| 摘要 |
1,182,545. Sliders. ZIPP WERK G.m.b.H. 5 Sept., 1968 [20 Sept., 1967], No. 42169/68. Heading E2S. A slider has a locking latch 4 with a catch 5 urged by a spring 6 into a locking position, and a pulling handle 7 is provided at its pivot with a cam which retracts the catch 5 into an unlocking position when the handle 7 is raised. |
