Patent ID: 11922752
Assignee: JAPAN CASH MACHINE CO., LTD.
Field: Control (Instruments)
Classification: CPC G  B | IPC B  G

Claim 9:
10. The illegal-act detecting mechanism according to claim 1, wherein
the drive transmission mechanism includes two driven pieces arranged in the rotary member at a different circumferential position from each other, two driving pieces arranged in the driving member at a different circumferential position from each other and having a positional relationship so as not to interfere with the two driven pieces, and a third driving piece having a positional relationship so as to interfere with each driven piece, and when the driving member rotates in a normal rotation direction, the third driving piece comes into contact with and presses one of the driven pieces, and when the driving member rotates in a reverse rotation direction, the third driving piece comes into contact with and presses the other driven piece, and
the buffer member is arranged between the two driving pieces, and when the driving member rotates in the normal rotation direction, biases the other driven piece in the normal rotation direction while being compressed between the one driving piece and the other driven piece, and when the driving member rotates in the reverse rotation direction, biases the one driven piece in the reverse rotation direction while being compressed between the other driving piece and the one driven piece.