Adaptor for windshield wiper arms
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 4, 1992
Grant Date -
N/A
app pub date -
Oct 19, 1990
filing date -
Oct 19, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adaptor having first coupling means adapted to receive and retain the free end of a wiper arm which may be of the side pin, shepherd's crook or bayonet style and second coupling means adapted to secure the adaptor to the primary yoke. The adaptor has transversely spaced walls for insertion between parallel walls of the yoke, and the walls of the adaptor each have a downwardly extending slot for engaging support means extending transversely between the walls of the yoke. The slots have first and second enlargements longitudinally spaced from each other on the slots, the first enlargement being adapted to retain the adaptor on the support means in a pre-assembled position with the adaptor partially inserted in the yoke and the resulting yoke and adaptor assembly adapted to receive the free end of a wiper arm. The second enlargement is adapted to retain the adaptor on the support means in a fully assembled position with the adaptor fully inserted in the yoke and the wiper arm secured to the yoke.
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