Window-mirror wiper
OwnerDelbert W. Palmerinventor
Life of this patent
Estimating the term…
Abstract
Disclosed herein is a motor driven wiper device particularly for use with side-view mirrors on vehicles. A vertically or horizontally disposed wiper blade is mounted on a support arm and sweeps the surface of a side-view mirror in order to prevent the accumulation of debris or moisture which can interfere with rear view vision. The wiper blade support arm is normal to and slidably disposed on two transversely mounted rods, so that the wiper support arm sweeps back and forth along the length of the transverse rods. Two linkage arms located on the back face of the mirror connect the wiper support arm to the drive motor. The drive motor, and thereby the wiper blade, can be actuated from inside the cab of the vehicle.
Claims2
A wiper particularly for use with side view mirrors on vehicles comprising:
- a wiper blade placed on a mirror surface,
- a support arm carrying said blade having top and bottom extremities slideably disposed on transverse rods through first and second control blocks which slide on said transverse rods and connect said support arm to linkage means so that said support arm translates along the length thereof, said linkage means connected to said support arm on a back face of the mirror, through said control blocks, said linkage means comprising first and second links connected to said top and bottom extremities of said support arm, each of said first and second links having extensible medial portions
- and motor means connected to said linkage means whereby running said motor means moves said linkage means and therefore said wiper.
Dependencies are inferred from the claim text.