Pivot connection for wiper blades
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United States of America Patent
Stats
-
Jul 5, 1983
Grant Date -
N/A
app pub date -
Oct 22, 1981
filing date -
Oct 27, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A pivot connection is provided between two yokes of a wiper blade or between a wiper arm and one yoke of a wiper blade wherein the cross-section of a first metallic yoke has substantially the form of an inverted U and has at least one transverse pivot pin formed from a tongue cut in the web of said first yoke. A second yoke has an attaching element capable of cooperating with the transverse pivot pin and comprises an open cylindrical seat surrounded, parallel to its longitudinal axis, by one or more hooks capable of maintaining the second yoke rotatably attached to the pivot pin of the first yoke. The attaching element may be integrally formed with, snap-fitted on or moulded to the second yoke.
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