Patent ID: 7357008
Filing Date: 2008-04-15
Classification: E05B,Y10S,Y10T

Abstract:
1. A buckle with a dual locking device, comprising: a female fastener, having a mounting opening, an insertion opening and two side holes defined respectively on different sides of the female fastener, wherein the mounting opening, the insertion opening and the two side holes are communicated with each other; and one of the two side holes is opposite to the other one of the two side holes; a male fastener, provided for inserting into the female fastener, and having two elastic pillars, wherein each one of the two elastic pillars has an outward projection for inserting into the one of the two side holes; a movable member, installed in the mounting opening of the female fastener and movable between a first position and a second position; a key lock, installed on the female fastener for controlling whether the movable member can be shifted from the first position to the second position; and a combination lock, installed on the movable member; wherein when the movable member is in the first position, the male fastener can be locked or unlocked via the combination lock, and when the movable member is in the second position, the male fastener is allowed to be released from the female fastener.