| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a buckle which is simple in structure and easy in hook operation, and can surely inhibit a back slide. <P>SOLUTION: This buckle is formed of: a plate-shaped buckle body; a belt base end attachment part which is formed at one side of the buckle body and retains the base end of a belt; a belt tip insertion hole which is formed at the center of the buckle body and inserted with the tip of the belt; a throttle hole which communicates with the belt tip insertion hole and is formed narrower in width than the belt tip insertion hole; a stick-retention member which is protrusively formed in the belt throttle hole toward an inlet direction; a belt fold-back support part formed at a base of the stick-retention part and supporting the belt which is throttled by the belt throttle hole and folded back; and a belt press piece for pressing the tip of the belt which is folded back by the belt fold-back support part. <P>COPYRIGHT: (C)2013,JPO&INPIT |
