| 摘要 |
PURPOSE:To facilitate operation and to prevent casual opening by providing an operating rod with a knob piece at its one end and a stopper pawl at its middle, boring a housing part on an upper vane plate with a through-hole for insertion of this stopper pawl communicating with an engager guiding groove in a biased state, biasedly housing this operating rod in the through-hole side, fitting a mounting plate from above and disposing a drawer. CONSTITUTION:The operating rod 3 is provided with the knob piece 20 at its front surface and is provided with the stopper pawl 21 at its middle. The upper vane plate 6 of a slider body 1 is longitudinally provided with the housing part 7 of the operating rod 3. About the middle of this housing part 7 is bored with the through-hole 17 for insertion of the stopper pawl 21 to be communicated with the engager guiding groove 16 in the biased state and the operating rod 3 is biasedly housed to the through-hole 17 side from the central line C. The mounting plate 4 is mounted at the upper side thereof to form the drawer 2 and the operating rod 3. The knob piece 20 is pulled to a rear port 13 side and the knob piece 20 is shifted to a recessed part 15 after the stopper pawl 21 abuts against an opposite wall 10. The slider is no longer slidable in spite of operating the drawer 2 if the stopper pawl 21 is projected from the through- hole 17 and is stopped at a detaining part 19. |
