Anordnung zur Befestigung eines Elementes an einer Kraftfahrzeugkarosserie
The fixing for a windscreen wiper consists of a nut and bolt assembly (26,28,30) with the threaded shank (28) of the bolt passing through a hole (22) in the sheet metal (24) of the bodywork with a shock absorbing bush (38) between which is compressed when the joint is tightened. The bush is compress...
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Zusammenfassung: | The fixing for a windscreen wiper consists of a nut and bolt assembly (26,28,30) with the threaded shank (28) of the bolt passing through a hole (22) in the sheet metal (24) of the bodywork with a shock absorbing bush (38) between which is compressed when the joint is tightened. The bush is compressed between a locking washer (48) under the nut and a spacer (60) fitted onto the bolt shank. The face of the locking washer (48) towards the shock absorbing bush has a chamfered projecting edge (54) which controls the direction of the bush's deformation when the nut is tightened. After tightening, the tip of the spacer makes contact with the facing section of the locking washer. |
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