Windshield wiper with scrubber assembly

Details Windshield wiper with scrubber assembly Windshield wiper with scrubber assembly

2011-03-08

2011-03-08

Graham, Gary K (Department: 3727)

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

C015S250201, C015S250400, C015S250410, C015S250190, C015S250351

Reexamination Certificate

active

07900312

ABSTRACT:
A scrubber assembly (14) for a windshield wiper (10) having a wiper arm (12) includes a scrubber housing (22) attached to the wiper arm. The scrubber housing (22) has an interior volume (66) and at least one opening (58). A rod (68) is at least partially disposed in the interior volume (66) and is displaceable from a first position to a second position. A brush assembly (42) is attached to the rod (68) with at least one flexible connecting member (76) that extends through the at least one opening (58) to the brush assembly. When the rod (68) is in the first position, a first portion of the flexible connecting member (76) protrudes from the opening (58), and when the rod is displaced to the second position, a second portion of the flexible connecting member that is larger than the first portion protrudes from the opening.

REFERENCES:
patent: 1953703 (1934-04-01), Dirienzo
patent: 5442834 (1995-08-01), Perry
patent: 5802661 (1998-09-01), Miller et al.
patent: 6279193 (2001-08-01), Cheng
patent: 2006/0000044 (2006-01-01), de La Pena Razquin
patent: 80/01155 (1980-06-01), None
Standard Shelf Bracket, www.mcmaster.com.
Various Padlock-able Handles, www.mcmaster.com.
Standard Width Blind-Hole Guide Block and Rail, www.mcmaster.com.
Guide Blocks Sliding Along Rectangular Shafts, www.mcmaster.com.

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