1. A seatbelt system for generating electrical energy, comprising:
a first engagement unit configured to rotate upon movement of a portion of a seatbelt in contact therewith;
a second engagement unit having at least one portion configured to rotatably engage the first engagement unit and to rotate relative to movement of the first engagement unit in an engaged position; and
an electrical energy generation unit operably coupled to the second engagement unit and configured to generate electrical energy upon rotation of the second engagement unit.
2. The seatbelt system of claim 1, further comprising a charging mechanism configured to charge a battery with the electrical energy generated by the electrical energy generation unit.
3. The seatbelt system of claim 1, further comprising a locking mechanism configured to cause the first and second engagement units to engage so that the first engagement unit may rotate the second engagement unit.
4. The seatbelt system of claim 3, further comprising a sensor configured to sense engagement of a lock insert at one end of the seatbelt with a lock and to move the locking mechanism so that the first and second engagement units disengage.
5. The seatbelt system of claim 1, wherein each of the first and second engagement units comprise a gear having a plurality of teeth, the plurality of teeth on the gear of the first engagement unit configured to engage the plurality of teeth on the gear of the second engagement unit.
6. The seatbelt system of claim 1, wherein the electrical energy generation unit comprises a motor having electrical energy generation circuitry that rotates in response to rotation of the second engagement unit to generate the electrical energy.
7. The seatbelt system of claim 1, further comprising a rewinding mechanism disposed adjacent the first engagement unit and configured to unwind the portion of the seatbelt when the seatbelt is pulled and to wind the portion of the seatbelt when the seatbelt is released.
8. A vehicle configured to generate electrical energy from the use of a seatbelt, comprising:
a seat disposed within the vehicle;
a seatbelt associated with the seat;
a seatbelt rewinding mechanism attached to the seatbelt and configured to release and retract at least a portion of the seatbelt;
a first engagement unit rotatably engaged with at least one region of the seatbelt so that the first engagement unit rotates upon movement of the seatbelt by the seatbelt rewinding mechanism;
a second engagement unit configured to rotatably engage the first engagement unit so that, upon engagement, the second engagement unit rotates relative the first engagement unit; and
an electrical energy generation unit configured to generate electrical energy upon rotation of the second engagement unit.
9. The vehicle of claim 8, further comprising a charging mechanism configured to convert the electrical energy into a form suitable for charging a battery.
10. The vehicle of claim 9, wherein the battery is operably coupled to an electrical system of the vehicle.
11. The vehicle of claim 8, wherein the seatbelt rewinding mechanism further comprises a spring configured to retract the seatbelt when the seatbelt is released from a seatbelt lock and configured to release the seatbelt when the seatbelt is attached to the seatbelt lock.
12. The vehicle of claim 11, further comprising a locking mechanism configured to cause the first and second rotational engagement units to engage, the locking unit causing the engagement when the seatbelt is not attached to the seatbelt lock.
13. The vehicle of claim 12, wherein the locking mechanism comprises a bracket or clamp positioned adjacent the first and second engagement units.
14. The vehicle of claim 8, wherein the first and second engagement units each comprise a plurality of teeth configured to engage one another.
15. A method for fabricating a seatbelt system, comprising:
positioning a first engagement unit in rotatable engagement with a second engagement unit, the first engagement unit configured to engage a portion of a seatbelt and to rotate upon movement of the seatbelt; and
operably coupling the second engagement unit to an electrical energy generating mechanism configured to generate electrical energy in response to rotation of the second unit.
16. The method of claim 15, further comprising disposing a moveable locking mechanism adjacent at least one of the first and second engagement unit, the moveable locking mechanism configured to disengage and engage the first and second engagement units.
17. The method of claim 15, further comprising positioning a seatbelt rewinding mechanism adjacent the first engagement unit, the seatbelt rewinding unit configured to retract or release the seatbelt.
18. The method of claim 15, wherein positioning a first engagement unit in rotatable engagement with a second engagement unit comprises engaging teeth on a circumferential edge of the first engagement unit with teeth on a circumferential edge of the second engagement unit.
19. The method of claim 15, wherein operably coupling the second engagement unit to an electrical energy generating mechanism comprises operably coupling the second engagement unit to an AC motor.
20. The method of claim 15, further comprising operably coupling the electrical energy generating mechanism to a charging mechanism configured to store the electrical energy in a battery.
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. Gas block apparatus for a firearm barrel having a gas bore through which combustion gases flow comprising in combination:
a first portion including
a block having a bottom disposed on the firearm barrel and a rear face,
a first bore in the block extending upwardly into the block from the bottom,
a second bore communicating with the first bore and extending to the rear face;
a clamp portion having a top disposed on the firearm barrel and aligned with the block;
means for aligning the first bore of the block with the gas bore in the barrel through which the combustion gases flow; and
means for securing the clamp portion to the first portion.
2. The apparatus of claim 1 in which the means for aligning the first bore of the block with the gas bore in the barrel comprises a slot on the barrel and a key on the clamp portion, and the key extends into the slot.
3. The apparatus of claim 1 in which the means for aligning the first bore with the gas bore in the barrel comprises an alignment pin on the clamp portion and a hole in the barrel, and the pin extends into the hole.
4. The apparatus of claim 1 in which the means for aligning the first bore with the gas bore in the barrel comprises an alignment pin on the barrel and a hole in the clamp portion, and the pin extends into the hole.
5. The apparatus of claim 1 in which the means for securing the clamp portion to the first portion includes a pair of screws extending between the first portion and the clamp portion.
6. The apparatus of claim 1 in which the second bore receives a tube through which the combustion gases flow from the block.
7. The apparatus of claim 1 in which the first portion further includes at least a single set of rails for securing desired elements to the block.
8. The apparatus of claim 1 in which the first portion further includes a plurality of sets of rails for securing a plurality of desired elements to the block.
9. The apparatus of claim 1 in which the means for aligning the first bore in the block with the gas bore in the barrel includes a pair of recesses on the barrel and a pair of screws disposed in the recesses and extending from the clamp portion to the first portion.
10. The apparatus of claim 9 in which the means for securing the clamp portion to the first portion includes the pair of screws disposed in the pair of recesses and extending from the clamp portion to the first portion.