发明授权
US4870724A Separable slide fastener 失效
可分离拉链

Separable slide fastener
摘要:
A separable slide fastener has a separable end assembly attached to reinforced bottom end portions of a pair of stringer tapes, and a pair of grip tabs each secured to the reinforced bottom end portions of the respective stringer tape and adapted to manipulate the separable end assembly. The grip tab has an inner longitudinal portion disposed adjacent to but spaced from the separable end assembly by a predetermined spacing.
信息查询
0/0