Car boot or bonnet adjuster

摘要

The extended setting of the first part of the adjuster rod (2) driven by the adjuster motor (1) locks the coupling relation to the bush (4) when the second part of the rod is forced into the first part against the compression spring (6). The coil spring is housed and guided in part in a recess (7) within the second part of the adjuster rod. The direct current electric motor acts on the first rod part via the gear transmission provided by the toothing (8) on the rod part. The gearing includes a gear wheel (9) and pinion (10) via their interposed slip coupling. The motor drives rod part out of the bush against the force provided by the re-setter spiral spring which engages the rod toothing. The coupling forms a roller (5) which is loaded towards the bush by a leaf spring (13) axially thrusting off the second part of the rod.