1. A force deflection device for adapting a lap strap for use by pregnant women and the overweight, comprising:
a force deflection strap with a first end, which is to be attached to the lap strap and a second end, which is to be passed through the gap between the seat cushion and the seat back and to be attached to the seat;
wherein the second end of the force deflection strap has attached to it a fixing element that cannot pass through the gap between the seat cushion and the seat back, at least in one orientation relative to the seat.
2. The force deflection device according to claim 1, wherein the fixing element is plate-shaped, and wherein the second end of the force deflection strap is attached approximately in the center of the fixing element.
3. The force deflection device according to claim 1, wherein the fixing element has releasable fastening means, preferably in the form of a hook and loop fastener, for attachment to the seat, preferably to the rear side of the seat back.
4. The force deflection device according to claim 2, wherein the fixing element has releasable fastening means, preferably in the form of a hook and loop fastener, for attachment to the seat, preferably to the rear side of the seat back.
5. The force deflection device according to claim 1, wherein the first end of the force deflection strap has a hook and at least one eye, allowing the force deflection strap to be placed around the lap strap, thereby forming a loop, and the eye to be hooked into the hook.
6. The force deflection device according to claim 2, wherein the first end of the force deflection strap has a hook and at least one eye, allowing the force deflection strap to be placed around the lap strap, thereby forming a loop, and the eye to be hooked into the hook.
7. The force deflection device according to claim 3, wherein the first end of the force deflection strap has a hook and at least one eye, allowing the force deflection strap to be placed around the lap strap, thereby forming a loop, and the eye to be hooked into the hook.
8. The force deflection device according to claim 4, wherein the first end of the force deflection strap has a hook and at least one eye, allowing the force deflection strap to be placed around the lap strap, thereby forming a loop, and the eye to be hooked into the hook.
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 dual shift register comprising:
a first shift register configured to include a plurality of stages which sequentially output scan pulses using four clock signals with sequential and circular phases; and
a second shift register configured to include a plurality of stages which form pair with the respective stages of the first shift register and sequentially output the scan pulses using four clock signals,
wherein, each of the stages includes,
a scan direction controller configured to respond to the scan pulses from previous and next stages and to selectively output forward and reverse direction voltages with opposite electric potentials to each other; and
an output portion configured to respond to the output signal of the scan direction controller, to generate two sequential scan pulses using two of the four clock signals, and to distribute the sequential scan pulses to the previous and next stages, and
a node controller configured to respond to the output signal from the scan direction controller and to control signals on first and second nodes, and wherein the output portion is configured to respond to the signals on the first and second nodes and to generate the two sequential scan pulses using the other two clock signals of the four clock signals,
wherein the node controller includes:
wirings configured to independently charge the output signal of the scan direction controller into the first and second nodes;
a first active switching element connected between a first clock line, which transfers one of the other two clock signals of the four clock signals, and a first common node;
a first switching element turned-onoff by the signal on the first node and connected between the first common node and a discharging voltage line;
a second switching element turned-onoff by a signal on the first common node and connected between the first node and the discharging voltage line;
a second active switching element connected between a second clock line, which transfers the other one of the other two clock signals of the four clock signals, and a second common node;
a third switching element turned-onoff by the signal on the second node and connected between the second common node and the discharging voltage line; and
a fourth switching element turned-onoff by a signal on the second common node and connected between the second node and the discharging voltage line.
2. The dual shift register claimed as claim 1, wherein gate and drain terminals of the first active switching element are connected with the first clock line.
3. The dual shift register claimed as claim 1, wherein gate and drain terminals of the second active switching element are connected with the second clock line.