VEHICULAR WIPER DEVICE

PURPOSE: To provide a vehicular wiper device which, when exerted with an abnormal load, can be operated continuously by absorbing the abnormal load, facilitates dimensional control, and does not necessitate enlargement of a wiper system. CONSTITUTION: A first crank lever 12a constituting a crank arm...

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Bibliographic Details
Main Author IRIKURA SHUICHI
Format Patent
LanguageEnglish
Published 09.07.1996
Edition6
Subjects
PERFORMING OPERATIONS
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, ORMANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
TRANSPORTING
VEHICLES IN GENERAL
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Summary:PURPOSE: To provide a vehicular wiper device which, when exerted with an abnormal load, can be operated continuously by absorbing the abnormal load, facilitates dimensional control, and does not necessitate enlargement of a wiper system. CONSTITUTION: A first crank lever 12a constituting a crank arm 12 is attached to an output shaft 11 at one end and a cylindrical portion 12c is caulked to the other end by a pin 12d. An annular portion 12e is formed at one end of a second crank lever 12b. An elastic rubber bush 10 is interposed between the cylindrical portion 12c and the annular portion 12e and supports the first and second crank levers 12a, 12b on their axes in such a way that they freely turn.
Bibliography:Application Number: JP19940339680