| 摘要 |
1429150 Locks A BAHRY and M DOLEV 27 Sept 1974 [9 Jan 1974] 42095/74 Heading E2A A cylinder lock 5 which is operable from both sides of a door or the like moves one or more sliding bolts 13 through gearing 6, 7 and connecting rods 10. For Figure see next column |
