| 摘要 |
The open fronted cover is provided for being pushed over the rear of a windscreen wiper motor unit. A lower U section part of the cover encloses the cylindrical motor housing of the motor unit and internal ribs (42) grip the cylindrical housing. The upper part of the cover with a rear wall (36) and a peripheral skirt wall (38) encloses the gear housing of the motor unit. The cover is retained by two pegs (50) having the cross section of a cross which are moulded integrally and project forwardly inside the cover. These pegs push into the threaded bores already provided in the motor unit for fixing a conventional cover by screws. Each peg (50) is surrounded by a strengthening wall (52) also integrally moulded. |
