| 摘要 |
A buckle comprises a receptacle member and an insertion member which are easily united and disunited. The receptacle member includes an engaging portion and a socket of a construction capable of admitting the insertion member. The insertion member includes a central piece, a pair of guide pieces connected to the leading end of the central piece and separated by slits from the upper and lower ends of the central piece, and an complimentary portion which when brought into engagement with the engaging portion of the receptacle member thereby retains the two members in an inextricably united state. The disunion of the two members is easily accomplished by inwardly pressing the portion of the insertion member fastened to the belt end toward the user's abdomen. |
