| 摘要 |
PURPOSE: To realize a buckle whose male and female members can be released by only engage releasing operation, releasing action can be kept for a long time, the number of members can be reduced, and structure can be easily simplified. CONSTITUTION: In this buckle, a male member 3 is engaged in a female member 2 for parting prevention and the engagement is released by pushing operation of an operating part 4 exposed in an opening 21 of the female member 2. The buckle is improved so that the buckle has the operating part 47 together with an engaging part 44 to engage with the inserting side of the male member 3 and is equipped with a stopper means oscillatably equipped in the female member 2 and energized in the engaging direction and an elastic means equipped in one of the stopper means 4 or the male member 3 and bent by pushing the operating part 47 to store spring force in the releasing direction of the male member 3, and the engagement is released after storing the spring force by pushing the elastic means 37 in the direction to release the engagement of the operating part 47.
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