| 摘要 |
<p>A combination lock comprising a housing (22), a locking bolt (30) and a locking breach (140), at least one locking assembly (66) rotatably supported within the housing (22) and comprising a disc member (70) formed with a peripheral recess (72), a cam wheel (80) and a reset cam (76). A locking member (56) is formed with at least one locking lug (58) angularly displaceable between an un-locked position in which all the looking lugs engage within the peripheral recess (72) of the disc members (70) and where the locking breach (140) is disengaged from the locking bolt (30), and a locked position in which at least one of the locking lugs (58) is disengaged from the peripheral recess (72), where the locking breach (140) arrests the locking bolt (30). A planarly displaceable manipulating member (120) comprises at least one follower (130) corresponding with each cam wheel (80). A reset mechanism (88) is provided for rotating all disc members (70) into a reset position.</p> |
