Wiper assembly for motor vehicles
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 3, 1986
Grant Date -
N/A
app pub date -
Sep 7, 1984
filing date -
Sep 13, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A wiper assembly is disclosed and has a wiper arm mounted on a drive shaft, a wiping element in wiping contact with a surface to be wiped, a pressure distributing rod or flexor slidably attached to the wiping element for reinforcing the wiping element, and leaf springs linking the wiper arm with the pressure distributing rod or flexor. The leaf springs may be integral with the arm and slidably connected to the rod or flexor by claws or may be integral with the rod or flexor and slidably connected to the arm. The parts of the wiper assembly may all be made of plastic. When the arm is made of plastic, a preshaped reinforcing blade may be part of the arm for assisting in conforming the wiping element to the surface to be wiped.
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