Windshield wiper blade assembly

Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner

Patent

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Details

1525044, B60S 138

Patent

active

06026537&

ABSTRACT:
A windshield wiper blade including an elongated, flexible wiper element having a spine and a tip portion for wiping action against a windshield surface. The spine includes at least one elongated reinforcing and retaining vertebra for restraining the wiper element into a desired longitudinal orientation. The vertebra has an elongated body defining a thin, generally rectangular cross-section. The body is formed of a plurality of generally parallel fibers extending longitudinally internally of the body. The fibers are maintained in tension by cured resinous material which defines the exterior dimension of the body.

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