Patent ID: 7055226
Filing Date: 2006-06-06
Classification: A44B,Y10T

Abstract:
1. A buckle comprising: a female body formed with a flat housing: and a male body having flexible insertion legs, the female body and the male body being engaged with each other by insertion, each of the female body and the male body having wherein the concave portion or the convex portion is formed at a center of the first butting portions while sandwiched by the first straight portions, the convex portion in the first butting portions protrudes between the flexible insertion legs in a trapezoidal form in which a front end is slightly narrowed, while the concave portion is concavely dented between where the flexible insertion legs are inserted in the trapezoidal form with the inlet expanded, peripheries of the concave portion or the convex portion and the first straight portions on the at least one surface of the front and rear surfaces being continuous with each other peripheries of the second straight portions on the right and left side faces are notched so as to form a one level lower stepped portion, which is capable of being fitted into the second butting portion of the female body or the male body in a manner of overlapping, a guide member is protruded linearly from a center of a front end of the concave portion or the convex portion of the male body, partition pieces for guiding the guide member on a same line as an axis line of the guide member are provided on an inner surface of the housing of the female body, and the front surfaces of the female body and the male body are formed in a same plane, while the rear surfaces of the female body and the male body are formed in a same plane.