All The Claims

1. An air-conditioning system for a vehicle, comprising:
a blowerevaporator housing case housing and setting a blower rotated by a motor and creating an air flow and an evaporator connected to coolant piping through which coolant flows inout side-by-side along the horizontal direction, wherein:
said blowerevaporator housing case is constituted of two recessed members, which are an upper recessed member and a lower recessed member, separated by a parting line extending along the horizontal direction;
an intake unit for selecting the source of air to be taken in is connected to an intake port of said blower at said blowerevaporator housing case; and
an air-conditioning unit having a heater core for implementing outlet temperature control and outlet mode control is connected at a cool air outlet port formed toward a downstream side of said evaporator at said blowerevaporator housing case;
wherein edges of said upper recessed member and said lower recessed member constituting said blowerevaporator housing case include joint portions, and a means for locking which locks an expansion valve is formed on said joint portions.
2. An air-conditioning system according to claim 1, wherein
said blowerevaporator housing case includes a scroll unit in which said blower is housed ranging on one side from the middle of said blowerevaporator housing case and an evaporator housing unit in which said evaporator is housed ranging on another side from the middle of said blowerevaporator housing case.
3. An air-conditioning system according to claim 1, wherein
an opening at which a fan of said blower is inserted and a drain hole for draining condensed water are formed at said lower recessed member of said blowerevaporator housing case.
4. An air-conditioning system according to claim 1, wherein
said intake port and said cool air outlet port are formed at said upper recessed member of said blowerevaporator housing case.
5. An air-conditioning system for vehicles according to claim 1, wherein
said means for locking is constituted of semicircular notches for clamping said coolant piping and guard members for covering said expansion valve.
6. An air-conditioning system for vehicles according to claim 5, wherein
said guard members provided at said upper recessed member and said lower recessed member include projecting pieces formed to support from behind a screw hole metal plate for mounting said expansion valve at said coolant piping with screws, respectively.
7. An air-conditioning system for a vehicle, said system comprising:
a blowerevaporator housing case including an upper recessed member and a lower recessed member, said upper recessed member being connected to said lower recessed member along a parting line, said blowerevaporator housing case including a scroll unit and an evaporator housing unit;
a rotary blower housed in said scroll unit of said blowerevaporator housing case to create an air flow in a downstream direction, said rotary blower having an intake port;
an intake unit mounted to said blowerevaporator housing case and operably connected to said intake port of said rotary blower to provide air intake into said rotary blower;
an evaporator housed in said evaporator housing unit of said blowerevaporator housing case downstream of said rotary blower and connected to coolant inflow and outflow pipes;
a cool air outlet port formed in said blowerevaporator housing case downstream of said evaporator; and
an air-conditioning unit connected to said blowerevaporator housing case at said cool air outlet port, said air-conditioning unit having a heater core for providing outlet temperature control and outlet mode control;
wherein said blowerevaporator housing case includes an air outlet portion connecting between said scroll unit and said evaporator housing unit, said air outlet portion constituting an air flow channel defined between a pair of upright sidewalls; and
wherein a bridge portion is provided to connect between said scroll unit and said evaporator housing unit, said bridge portion being disposed outside said air flow channel of said air outlet portion to provide structural reinforcement of said air outlet portion of said blowerevaporator housing case.
8. An air-conditioning system according to claim 7, further comprising
a lock clamp device clamping said coolant inflow and outflow pipes to said evaporation housing unit of said blowerevaporator housing case; and
wherein said bridge portion is connected between said scroll unit and said lock clamp device.
9. An air-conditioning system according to claim 7, wherein
said intake unit is constructed for selecting a source from which air is to be taken into said intake port of said rotary blower.
10. An air-conditioning system according to claim 7, wherein
said parting line is a horizontal parting line.
11. An air-conditioning system according to claim 7, wherein
said upper recessed member and said lower recessed member have respective edges thereof along said parting line, and said edges respectively include joint portions; and
a locking clamp device is provided on said joint portions to lock an expansion valve to said blowerevaporator housing case.
12. An air-conditioning system according to claim 11, wherein
said locking clamp device comprises circular notches for clamping said coolant piping, and guard members for covering said expansion valve.
13. An air-conditioning system according to claim 12, wherein
said guard members include projecting pieces formed to support from behind a screw hole metal plate for mounting said expansion valve at said coolant piping with screws, respectively.
14. An air-conditioning system according to claim 7, wherein
an opening at which a fan of said blower is inserted and a drain hole for draining condensed water are formed in said lower recessed member of sad blowerevaporator housing case.
15. An air-conditioning system according to claim 7, wherein
said intake port and said cool air outlet port are formed in said upper recessed member of sad blowerevaporator housing case.
16. An air-conditioning system for a vehicle, said system comprising:
a blowerevaporator housing case including an upper recessed member and a lower recessed member, said upper recessed member being connected to said lower recessed member along a parting line, said blowerevaporator housing case including a scroll unit and an evaporator housing unit;
a rotary blower housed in said scroll unit of said blowerevaporator housing case to create an air flow in a downstream direction, said rotary blower having an intake port;
an intake unit mounted to said blowerevaporator housing case and operably connected to said intake port of said rotary blower to provide air intake into said rotary blower;
an evaporator housed in said evaporator housing unit of said blowerevaporator housing case downstream of said rotary blower and connected to coolant inflow and outflow pipes;
a cool air outlet port formed in said blowerevaporator housing case downstream of said evaporator; and
an air-conditioning unit connected to said blowerevaporator housing case at said cool air outlet port, said air-conditioning unit having a heater core for providing outlet temperature control and outlet mode control;
wherein said upper recessed member and said lower recessed member have respective edges thereof along said parting line, and said edges respectively include joint portions; and
wherein a locking clamp device is provided on said joint portions to lock an expansion valve to said blowerevaporator housing case.
17. An air-conditioning system according to claim 16, wherein
said intake unit is constructed for selecting a source from which air is to be taken into said intake port of said rotary blower.
18. An air-conditioning system according to claim 16, wherein
said parting line is a horizontal parting line.
19. An air-conditioning system according to claim 16, wherein
said locking clamp device comprises circular notches for clamping said coolant piping, and guard members for covering said expansion valve.
20. An air-conditioning system according to claim 19, wherein
said guard members include projecting pieces formed to support from behind a screw hole metal plate for mounting said expansion valve at said coolant piping with screws, respectively.
21. An air-conditioning system according to claim 16, wherein
an opening at which a fan of said blower is inserted and a drain hole for draining condensed water are formed in said lower recessed member of sad blowerevaporator housing case.
22. An air-conditioning system according to claim 16, wherein
said intake port and said cool air outlet port are formed in said upper recessed member of sad blowerevaporator housing case.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. A method of leakage testing a CMOS driver, comprising:
a) connecting a bias voltage to a driver portion of a CMOS chip output driver connected to an output pad of said chip;
b) controlling off said driver portion;
c) closing a switch circuit coupling said chip pad to a test bus;
d) coupling a leakage current from said driver portion to a current comparator connected to said test bus;
e) comparing said leakage current to a reference current in a current comparator;
f) coupling results of said current comparator to a test result output mechanism;
g) opening said switch circuit;
h) continuing to a next said output pad and step c) until said driver portion of all said output pads are tested, then disconnect said bias voltage; and
i) continuing to said next said driver portion of the chip output drivers, connecting said bias voltage to the next driver portion and returning to step b) until all said next driver portions are tested, then end.
2. The method of claim 1, wherein said driver portion is a P-channel transistor.
3. The method of claim 1, wherein said driver portion is an N-channel transistor.
4. The method of claim 1, wherein said switch circuit is formed from a current mirror circuit whereby an input transistor of said current mirror circuit is formed from said driver portion not being tested in which said input transistor is connected to an output transistor of said current mirror circuit by a switch device.
5. The method of claim 1, wherein said test bus is connected to a test pad to be used by a semiconductor tester.
6. The method of claim 1, wherein said test result output mechanism is a selection of one or more mechanisms, comprising a test IO pad, a test scan register and a BIST (built-in self test).
7. The method of claim 1, wherein continuing to said next said output pad is not performed until after all said driver portions connected to said output pad are tested and further comprising:
a) connecting a bias voltage to a driver portion of a CMOS chip output drivers connected to an output pad of said chip;
b) controlling off said driver portion;
c) closing said switch circuit coupling said chip pad to a test bus;
d) coupling a leakage current from said driver portion to a current comparator connected to said test bus;
e) comparing said leakage current to a reference current in a current comparator;
f) coupling results of said current comparator to the test result output mechanism;
g) opening said switch circuit;
h) disconnecting said bias;
i) continuing to said next said driver portion of the chip output driver, connecting said bias voltage to the next driver portion and returning to step b) until all said next driver portions are tested; and
j) continuing to a next said output pad and step a) until said driver portions of all said output pads are tested, then end.
8. The method of claim 1, further comprising:
a) connecting a positive bias voltage to P-channel driver portions of said CMOS chip output drivers and close all said switches coupling the P-channel driver portions to the test bus to perform a collective leakage measurement by said current comparator; and
b) connecting a negative bias voltage to N-channel driver portions of said CMOS chip output drivers and close all said switched circuits coupling the N-channel driver portions to the test bus to perform a collective leakage measurement by said current comparator.
9. A method of current testing a CMOS driver, comprising:
a) connecting a bias voltage to output drivers of a CMOS chip connected to an output pad of said chip;
b) turning on a test transistor of a portion of said output drivers;
c) closing a switch circuit coupling said chip pad to a test bus;
d) coupling a driver current from said test transistor to a current comparator connected to said test bus;
e) comparing said driver current to a reference current in a current comparator;
f) coupling results of said current comparator to a test result output mechanism;
g) turning off said test transistor;
h) opening said switch circuit;
i) turning on said test transistor of a next said output driver connected to said output pad and returning to step c) until all said driver portions connected to said output pad are tested; and
j) continuing to a next said output pad and returning to step b) until all said test transistors connected to all said portions of the output drivers connected to all output pads are tested, then end.
10. The method of claim 9, wherein said portion of the output driver is a P-channel transistor with a segmented gate to form said test transistor of the P-channel transistor.
11. The method of claim 9, wherein said portion of the output driver is an N-channel transistor with a segmented gate to form said test transistor of the N-channel transistor.
12. The method of claim 9, wherein said test bus is connected to a test pad to be used by a semiconductor tester.
13. The method of claim 9, wherein said test result output is coupled to a selection of one or more mechanisms, comprising a test IO pad, a test scan register and a BIST (built-in self test) circuit.
14. The method of claim 9, wherein said switch circuit is formed from a current mirror circuit whereby an input transistor of said current mirror circuit is formed from said portion of the output drivers not being tested in which said input transistor is connected to an output transistor of said current mirror circuit by a low current switch device.
15. The method of claim 9, wherein continuing to said next said output pad is done after each said driver portion connected to said output pad is measured, and further comprising:
a) connecting said bias voltage to output drivers of the CMOS chip connected to the output pad of said chip;
b) turning on a test transistor of a portion of said output driver connected to the output pad;
c) closing said switch coupling said output pad to the test bus;
d) coupling said driver current from said test transistor to the current comparator connected to said test bus;
e) comparing said driver current to the reference current in the current comparator;
f) coupling results of said current comparator to the test result output mechanism;
g) turning off said test transistor;
h) opening said switch;
i) continuing to the next said output pad and returning to step b) until all said test transistors of said driver portion are tested; and
j) continuing to said test transistor of the next said output driver, turning on the test transistor of the next said output driver and returning to step c) until all said test transistors connected to all output pads are tested, then end.
16. A CMOS driver test circuit, comprising:
a) a means for segmenting a control gate of a driver transistor to form a test portion and a driver portion, whereby the test portion of the control gate formed by interconnected plurality of finger shaped elements interleaved with interconnected plurality of finger shaped elements of the driver portion, said plurality finger shaped elements distributed over the width of the driver transistor, wherein width of each of the finger shaped elements of the test portion narrower than each of the finger shaped elements of the driver portion;
b) a means for turning on said test portion;
c) a means for coupling an output of said test portion to a measurement circuit; and
d) a means for accumulating results of the measurement circuit.
17. The circuit of claim 16, wherein said test portion is formed by said segmented portion of a P-channel driver transistor.
18. The circuit of claim 16, wherein said test portion is formed by said segmented portion of an N-channel driver transistor.
19. The circuit of claim 16, wherein the means for segmenting the control gate of the driver transistor separates the control gate into a plurality of electrically separate portions of which one or more of said electrically separate portions forms said test portion.
20. The circuit of claim 16, wherein the means for turning on said test portion is controlled by a test logic coupled to a selector circuit.
21. The circuit of claim 16, wherein the means for coupling said output to a measurement circuit is a switch circuit coupled to an output pad of a chip.
22. The circuit of claim 21, wherein the measurement circuit is a current comparator contained on said chip.
23. The circuit of claim 21, wherein the measurement circuit is a tester contacting a test pad connected to said output pad.
24. The circuit of claim 16, wherein the means for accumulating results from the measurement circuit is an output mechanism selected from one or more mechanisms, comprising a test IO pad, a test scan register and a BIST (built-in self test) circuit.
25. A CMOS driver test circuit, comprising:
a) a means for segmenting a control gate of a driver transistor to form a test transistor portion of said driver transistor;
b) a means for turning on said test transistor portion;
c) a means for coupling an output of said test transistor portion to a measurement circuit; and
d) a means for accumulating results of the measurement circuit.
e) said means for coupling the output of the test transistor portion to a measurement circuit further comprises a switch circuit formed from a current mirror circuit whereby an input transistor of said current mirror circuit is formed from said driver transistor not being used as said test transistor in which said input transistor is connected to an output transistor of said current mirror circuit by a low current switch device.

1. A system for synchronizing a secondary volume with a primary volume in a continuous data protection system, comprising:
scanning means for scanning a region of the primary volume;
comparing means for comparing said scanned region with a corresponding region of the secondary volume;
storing means for storing an identification of said scanned region in a compare delta map when said comparing means returns a discrepancy between said scanned region and said corresponding region;
copying means for copying data from the primary volume to the secondary volume, using said compare delta map as a guide to locate the data to copy; and
revising means for revising said compare delta map by removing any changes made to the primary volume during a scan interval, which is a period of time required to scan the primary volume, said revising is performed prior to said copying.
2. The system according to claim 1, :wherein said scanning means scans all regions of the primary volume.
3. The system according to claim 1, further comprising:
a present delta map, covering the changes made to the primary volume from the time of a previous delta map in a delta map chain to the time said scanning means was first activated; and
a point in time (PIT) map, based upon said present delta map.
4. The system according to claim 3, wherein said comparing means uses said PIT map to determine which region of the secondary volume is compared to said scanned region of the primary volume.
5. The system according to claim 1, further comprising:
a dirty region log, wherein only those regions of the primary volume that are listed in said dirty region log are accessed by said scanning means and said comparing means.
6. The system according to claim 5, wherein said dirty region log includes only the regions of the primary volume that have been modified but not yet committed to the secondary volume.
7. The system according to claim 1, wherein said revising means includes:
a scan delta map, including the changes made to the primary volume during said scan interval; and
subtracting means for subtracting the entries in said scan delta map from said compare delta map.
8. The system according to claim 1, wherein said copying means uses said revised compare delta map as a guide to locate the data to copy.
9. The system according to claim 1, further comprising:
a host change delta map, including any changes made to the primary volume during a copy interval, which is a period of time required by said copying means to complete copying data from the primary volume to the secondary volume;
merging means for merging said revised compare delta map into said host change delta map, to create a fix-up delta map; and
inserting means for inserting said fix-up delta map into the end of a delta map chain.
10. The system according to claim 1, further comprising:
selecting means for selecting a delta map in said delta map chain;
marking means for marking said selected delta map as suspect;
adjusting means for adjusting said revised compare delta map by subtracting the changes contained in said selected delta map; and
wherein said selecting means selects the first delta map prior to the start of said scan interval and then selects previous delta maps in said delta map chain until said revised compare delta map is empty.
11. A network storage system for synchronizing a secondary volume with a primary volume in a continuous data protection system, comprising:
a processor; and
a memory storing code which, when executed by the processor, causes the network storage system to perform a plurality of operations, including:
scanning a region of the primary volume;
comparing said scanned region with a corresponding region of the secondary volume;
storing an identification of said scanned region in a compare delta map when said comparing returns a discrepancy between said scanned region and said corresponding region;
copying data from the primary volume to the secondary volume, using said compare delta map as a guide to locate the data to copy; and
revising said compare delta map by removing any changes made to the primary volume during a scan interval, which is a period of time required to scan the primary volume, the revising step being performed prior to the copying step.
12. The network storage system of claim 11, wherein the plurality of operations further comprises:
repeating the scanning, comparing, and storing steps for each region of the primary volume.
13. The network storage system of claim 11, wherein the plurality of operations further comprises:
creating a present delta map, covering the changes made to the primary volume from the time of the previous delta map in a delta map chain to the time the method was begun;
creating a point in time (PIT) map based upon the present delta map; and
wherein the creating steps are performed prior to the scanning step.
14. The network storage system of claim 13, wherein the comparing step uses the PIT map to determine which region of the secondary volume is compared to the scanned region of the primary volume.
15. The network storage system of claim 11, wherein the scanning and comparing steps are optimized by using a dirty region log, wherein only those regions of the primary volume that are listed in the dirty region log are scanned and compared.
16. The network storage system of claim 15, wherein the dirty region log includes only the regions of the primary volume that have been modified but not yet committed to the secondary volume.
17. The network storage system of claim 11, wherein the revising step further comprises:
creating a scan delta map, including the changes made to the primary volume during the scan interval; and
subtracting the entries in the scan delta map from the compare delta map.
18. The network storage system of claim 11, wherein the plurality of operations further comprises:
creating a host change delta map, including any changes made to the primary volume during a copy interval, which is the period of time required to complete the copying step;
merging the revised compare delta map into the host change delta map, to create a fix-up delta map; and
inserting the fix-up delta map into the end of the delta map chain.
19. The network storage system of claim 11, wherein the plurality of operations further comprises:
selecting the first delta map prior to the start of the scan interval;
marking the selected delta map as suspect;
adjusting the revised compare delta map by subtracting the changes contained in the selected delta map; and
selecting the previous delta map in the delta map chain and repeating the marking and adjusting steps until the revised compare delta map is empty.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. A conveyor system apparatus comprising:
(a) a primary conveyor; and
(b) a conveying belt comprising:
(i) a belt deck
(ii) a frame supporting the belt deck, the frame comprising a base, a deck support and a support arm having a first connector including a hinge attached to the base; and
(iii) a second connector including a locking mechanism selectively moveable to the belt deck,
whereby the deck support is configured to be cantilevered between a horizontal operating position and a substantially vertical maintenance position to allow said primary conveyor to convey when said conveying belt is in both said horizontal operating position and said vertical maintenance position.
2. The apparatus according to claim 1, wherein the belt deck comprises a belt tension assembly.
3. The apparatus according to claim 1, further comprising an upstream accumulator.
4. The apparatus according to claim 3, wherein said upstream accumulator comprises: a frame; at least one belt; at least one pair of opposed rollers; and a motor attached to at least one of said rollers.
5. The apparatus according to claim 3, further comprising an accumulator control system.
6. The apparatus according to claim 5, wherein said accumulator control system comprises: a package \u201con\u201d detector and a package \u201coff\u201d detector.
7. The apparatus according to claim 5, wherein said accumulator control system further comprises a control interface to said primary conveyor.
8. The apparatus according to claim 1, wherein a portion of the deck is trapezoidal shaped.
9. The apparatus according to claim 1, wherein the deck comprises a plurality of extruded tubes.
10. The apparatus according to claim 9, wherein the plurality of extruded tubes are joined to one another with finger splices.
11. The apparatus according to claim 2, wherein said support arm includes one end selectively moveable to the cantilevered deck.
12. The apparatus according to claim 11, wherein the first connector is attached to the base and the second connector is attached to the cantilevered deck.
13. The apparatus according to claim 1 wherein the locking mechanism comprises an over center latch and a secondary spring lock.
14. The apparatus according to claim 1, further comprising a belt drive coupled to the frame.
15. The apparatus according to claim 14, wherein said belt drive comprises a plurality of belts, a pair of opposed rollers, and a motor attached to one of the rollers.
16. A conveyor system apparatus comprising:
(a) a primary conveyor; and
(b) a conveying belt comprising:
(i) a cantilevered belt deck;
(ii) a frame supporting the cantilevered belt deck, the frame comprising a base, a deck support and a support arm having a first connector including a hinge attached to the base; and
(iii) a second connector including a locking mechanism selectively moveable to the belt deck,
whereby the deck support is configured to be cantilevered between a horizontal operating position and a substantially vertical maintenance position, to allow said primary conveyor to convey when said conveying belt is in both said horizontal operating position and said vertical maintenance position; and

(iv) a motor for moving the deck support with respect to the base.
17. The apparatus according to claim 16, wherein the belt deck comprises a belt tension assembly.
18. The apparatus according to claim 16, further comprising an upstream accumulator.
19. The apparatus according to claim 17, wherein said upstream accumulator comprises: a frame; at least one belt; at least one pair of opposed rollers; and a motor attached to at least one of said rollers.
20. The apparatus according to claim 17, further comprising an accumulator control system.
21. The apparatus according to claim 20, wherein said accumulator control system comprises: a package \u201con\u201d detector and a package \u201coff\u201d detector.
22. The apparatus according to claim 20, wherein said accumulator control system further comprises a control interface to said primary conveyor.
23. The apparatus according to claim 16, wherein a portion of the deck is trapezoidal shaped.
24. The apparatus according to claim 16, wherein the deck comprises a plurality of extruded tubes.
25. The apparatus according to claim 24, wherein the plurality of extruded tubes are joined to one another with finger splices.
26. The apparatus according to claim 16, wherein said support arm includes one end selectively moveable to the cantilevered deck.
27. The apparatus according to claim 26, wherein the first connector is attached to the base and the second connector is attached to the cantilevered deck.
28. The apparatus according to claim 16, wherein the locking mechanism comprises an over center latch and secondary spring lock.
29. The apparatus according to claim 16, further comprising a belt drive coupled to the frame.
30. The apparatus according to claim 29, wherein said belt drive comprises a plurality of belts, a pair of opposed rollers, and a motor attached to one of the rollers.
31. The apparatus according to claim 16, wherein the deck support is pivotal about an axis.
32. The apparatus according to claim 31, wherein the axis is horizontal.
33. The apparatus according to claim 32 wherein the deck support comprises a mounting plate.
34. The apparatus according to claim 33 wherein the axis is substantially parallel to the mounting plate.
35. The apparatus according to claim 31 further comprising a hinge coupled to the base and the deck.
36. The apparatus according to claim 16, wherein the base comprises longitudinal members and elevation members.
37. The apparatus according to claim 36, wherein the longitudinal members and the elevation members are tubular.
38. The apparatus according to claim 16 wherein the deck support comprises longitudinal members and elevation members.
39. The apparatus according to claim 38, wherein the longitudinal members and the elevation members are tubular.
40. The apparatus according to claim 16, wherein the motor comprises a pneumatic cylinder.
41. The apparatus according to claim 16, wherein the base comprises a triangular portion and the deck support comprises a triangular portion such that the triangular portion of the deck support rests atop the triangular portion of the base when the belt deck is in the operating position.
42. A conveyor system apparatus comprising:
(a) a primary conveyor;
(b) a conveying belt comprising;
(i) a frame supporting a cantilevered belt deck, the frame comprising a base and a deck support coupled to the base and the belt deck, the deck support being configured to be movable between a horizontal operating position and a substantially vertical maintenance position;
(ii) a motor for moving the deck support with respect to the base; and
(iii) a support arm having one end selectively moveable to the cantilevered deck, wherein the support arm comprises a hinge attached to the base and an over center latch and secondary spring lock attached to the cantilevered deck.
43. The apparatus according to claim 42, wherein the belt deck comprises a belt tension assembly.
44. The apparatus according to claim 42, further comprising an upstream accumulator.
45. The apparatus according to claim 43, wherein said upstream comprises: a frame; at least one belt; at least one pair of opposed rollers; and a motor attached to at least one of said rollers.
46. The apparatus according to claim 43, further comprising an accumulator control system.
47. The apparatus according to claim 43, wherein said accumulator control system comprises: a package \u201con\u201d detector and a package \u201coff\u201d detector.
48. The apparatus according to claim 46, wherein said accumulator control system further comprises a control interface to said primary conveyor.
49. The apparatus according to claim 42, wherein a portion of the deck is trapezoidal shaped.
50. The apparatus according to claim 42, wherein the deck comprises a plurality of extruded tubes.
51. The apparatus according to claim 50, wherein the plurality of extruded tubes are joined to one another with finger splices.
52. The apparatus according to claim 43, wherein said cantilevered frame further comprises a support arm having one end selectively moveable to the cantilevered deck.
53. The apparatus according to claim 52, wherein the support arm comprises a first connector attached to the base and a second connector attached to the cantilevered deck.