| 摘要 |
A separable bottom-end-stop assembly of thermoplastic synthetic resin, for a separable slide fastener, comprises a pair of first and second separate pin members, and a socket member for being secured to the first pin member, the socket member having a pair of first and second bores receptive of the first and second pin members, respectively. The first pin member has on its opposite faces a pair of recesses, and the socket member has a pair of opposed projections extending into the first bore. In assembling, the projections of the socket member are received in the respective recesses of the first pin member when the latter is inserted into the socket member's first bore. Because of this projection-and-recess locking, the first pin member can be kept exactly in position relative to the socket member while these two members are joined together by fusing. |
