B - Operations – Transporting – 60 – S
Patent
B - Operations, Transporting
60
S
15/33
B60S 1/38 (2006.01) B60S 1/40 (2006.01)
Patent
CA 1096561
Abstract An articulated windshield wiper blade superstructure for distributing applied pressure proportionately along the length of a wiper blade which includes a central primary lever and a pair of secondary end levers arranged end to end. The end levers are pivotally connected to the central levers. A single flat spring extends from end to end through the central lever. At each end it engages a projection on the end levers which extends inwardly of the pivotal connection. The spring functions to distribute the arm pressure to the end levers and also functions as a latch to retain the blade on the arm.
316297
Deibel Raymond A.
Gowans Neil A.
Riester William C.
Marks & Clerk
Trico Products Corporation
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