| 摘要 |
1,216,226. Stud and socket fastenings. NORD-AVIATION SOC. NATIONALE DE CONSTRUCTIONS AERONAUTIQUES. 16 May, 1968 [17 May, 1967], No. 23443/68. Heading E2B. [Also in Division F2] A shaft 12 is provided with a latch 20 disposed in and movable radially relative to its head, a spring 21 urging the latch outwardly to engage a boss 17 on the workpiece 8 to prevent axial movement of the shaft. More than one latch and boss may be provided. The latch and boss are shaped so that the latch automatically engages the boss on insertion of the shaft. |
