| 摘要 |
1509494 Safety belt reel ALLIED CHEMICAL CORP 3 March 1976 [2 May 1975] 08509/76 Heading A3V An inertia sensitive mechanism is connected to a ratchet tooth to engage a ratchet wheel 14 in an emergency to lock the reel, support means comprising a first member 20 and a second member 22 pivotally mounted thereon for adjustment during assembly said inertia and actuating mechanisms being mounted on the second member 22 and fastening means 23, 25 for presetting the relative positions of the first and second members during assembly. |
