| 摘要 |
1,125,255. Hook and eye fastenings. H. KAMPER. 26 Jan., 1967 [2 Feb., 1966], No. 3856/67. Heading A3H. [Also in Division E2] A fastener of resilient material comprises a neck portion 10 having a hammer head shaped member 2 the hammer head engaging by twisting and lateral displacement a complementarily shaped opening 3 in an eyelet member 1. The hammer head has bearing faces 15-18, which engage complementary bearing faces on the eyelet member 1, and three ribs 19 to 21 which enter spaces between the bearing faces. The eyelet member 1 has a reduced thickness bridge piece 6 with a projecting lip 22 which engages a cut out in the hammer head. The eyelet member 1 has four sewing holes 7 and the member 2 has thin sewing zones 9. |
