Rubber wiper blade for vehicle windscreen - has grooves in rubber to allow blade sliding movement against stop

摘要

The wiper blade (10) for a vehicle screen wiper has a bracket (12) with a centrally arranged fastener (14) for a wiper arm. The wiper blade is fixed to the bracket by means of hook-shaped holders (18) which grip the rubber on the upper side in a continuous groove (20) on both sides of the rubber. The wiper rubber is movably held by the hooked holders and kept in position by a releasable arrangement comprising a fixed stop (21) and a releasable stop (21a). ADVANTAGE - The blade rubber rather than the entire assembly can be replaced when wear occurs.