Patent ID: 6860126
Filing Date: 2005-03-01
Classification: E05B,Y10T

Abstract:
1. A combination lock with a dial displaying window, comprising: a lock mechanism having a locking hole and a plurality of adjacent dials, wherein the lock mechanism is convertible between an unlocked state and a locked state by rotating the dials; a latch, having one end connected with the lock mechanism and another end to be inserted into the locking hole, such that the latch is adapted to be locked by the lock mechanism when it is at the locked state, and the latch is adapted to be removed from the locking hole when the lock mechanism is at the unlocked state; and one free end of the latch having a dial matching frame, such that when the free end of the latch is inserted into the locking hole, the dial matching frame is placed across all the dials, wherein the dial matching frame has at least one window at a predetermined matching position over the dials.