Wiper blade

Details Wiper blade Wiper blade

2007-04-17

2007-04-17

Graham, Gary K. (Department: 1744)

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

C015S250351, C015S250430, C015S250310

Reexamination Certificate

active

10474476

ABSTRACT:
The invention starts with a wiper blade (20) comprised of a wiper strip support (22) and a wiper strip (24) that is guided laterally by a device (28) with a connecting rod (32, 74) vis-à-vis a wiper arm (10), whereby one end of the connecting rod (32, 74) is fixed so that it can pivot on an articulated part (12) of the wiper arm (10) approx. vertically to the windshield (26), and the connecting rod (32, 74) having lateral guide surfaces is adjacent to a part of the wiper blade (20). It is proposed that a pivot bearing (86, 88) be arranged on both ends of the connecting rod (32, 74), one of which permits a movement in the longitudinal direction of the wiper arm (10) or the wiper blade (20).

REFERENCES:
patent: 3123849 (1964-03-01), O'shei
patent: 3832751 (1974-09-01), Ursel et al.
patent: 6415473 (2002-07-01), Rapp
patent: 6820302 (2004-11-01), Zimmer
patent: 38 29 343 (1990-03-01), None
patent: 196 05 428 (1997-08-01), None
patent: 19605428 (1997-08-01), None
patent: 197 31 683 (1999-01-01), None
patent: 101 03 889 (2002-08-01), None
patent: 1572869 (1990-06-01), None

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