Mirror wiper assembly with manually operated remote control
OwnerHarold L. Williamsinventor
Life of this patent
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Abstract
A wiper assembly for a mirror including a frame and a wiper arm mechanism. The wiper arm mechanism includes a wiper blade and has a rest position and a stop position. A manually operated remote control is provided for actuating the wiper arm mechanism from the rest position to the stop position. A spring is provided to return the wiper arm mechanism from the stop position to the rest position. The manually operated remote control is in the form of a Bowden wire. In another embodiment, the manually operated remote control consists of a pneumatic cylinder and valve mechanism and causes the wiper arm mechanism to move through a complete cycle.
Claims4
A wiper assembly for a rear view mirror, said assembly comprising:
- a frame independently mountable on a rear view mirror;
- a wiper arm mechanism having a first arm and a second arm arranged in parallel and operable between a rest position and a stop position, each of said first and second arms having a free end and a first end, said first ends being pivotably secured to said frame;
- at least one wiper blade;
- a connecting link connected to said first arm and second arm free ends, said wiper blade being coupled to said connecting link at a point located generally intermediate the ends of the blade;
- a return spring connected between said frame and said wiper arm mechanism to bias said mechanism to said rest position;
- a manually operated remote control means for actuating said wiper arm mechanism from said rest position to said stop position, said control means having a manually operable actuator, a first end connected to said wiper arm mechanism and a second end connected to said manually operable actuator;
- and,
- pivot means for pivoting said arm mechanism and a pair of stops for said mechanism wherein said frame is an L-shaped bracket with a centrally positioned slot for mounting on a rear view mirror frame, and said stops and said pivot means are mounted on said bracket.
Dependencies are inferred from the claim text.