초록 ▼

A lock mechanism comprising a hook having a claw portion engageable with the front portion of a striker on a fixing member, said hook being urged in a direction in which its claw portion is engaged with the striker, and swingably supported by a rod arranged at the side of a member to be fixed; and a

A lock mechanism comprising a hook having a claw portion engageable with the front portion of a striker on a fixing member, said hook being urged in a direction in which its claw portion is engaged with the striker, and swingably supported by a rod arranged at the side of a member to be fixed; and a resilient bumper facing the inner side of the hook claw portion to hold the front portion of the striker between them, wherein said bumper is shaped substantially like a disc and freely rotatably supported by the rod by which the hook is also supported.

대표청구항 ▼

A lock mechanism for locking a fixing member to a movable member, comprising: said striker erected from a fixing member; a rod attached to a certain portion of a movable member, said movable member being engageable with the fixing member; a hook swingably supported by the rod, said hook having a cla

A lock mechanism for locking a fixing member to a movable member, comprising: said striker erected from a fixing member; a rod attached to a certain portion of a movable member, said movable member being engageable with the fixing member; a hook swingably supported by the rod, said hook having a claw portion engageable with the striker along an inner surface of said claw portion; a substantially disk-shaped, resilient bumper having an outer periphery facing an inner surface of said claw portion to hold a front portion of the striker between said outer periphery of said resilient bumper and said inner surface of the claw portion, when said claw is engaged with said striker; said resilient bumper being freely, rotatably, mounted on said rod supporting said hook, and thereby rotatably displaced upon engagement with said front portion of said striker.