| 摘要 |
A position memory device for a reclining seat to memorize tilted positions of a seat back. The memory device includes a memory wheel adapted to be rotated with movements of the seat back, a reset cam integrally formed with the memory wheel, and a reset lever urging against the reset cam so as to rotate the memory wheel relative to the seat back. Two memory switches adapted to engage respective ends of a recessed portion of the memory wheel to sense when the memory wheel is rotated to a determined position with the seat back in the memorized position, thereby improving the accuracy of returned positions of the seat back and decreasing operative forces of the reset lever.
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