Housing for drive mechanism of windscreen wiper unit - has attachment of cover achieved using snap-fit fastener

摘要

Housing is for the drive mechanism of a wiper unit for a vehicle in which a rod is longitudinally displaceably mounted. All the wiper parts within the housing are arranged on and secured to the housing floor (16) with at least one of the fixing bolts (64) having a ball-shaped head (65), and the housing cover (18) having at least one retaining part (80) which makes a positive and releasable fit with the ball head. ADVANTAGE - Wiper mechanism having a housing in which the housing parts can be fitted together without the need for additional fasteners.