Wiper blade for cleaning vehicle panes

Details Wiper blade for cleaning vehicle panes Wiper blade for cleaning vehicle panes

2005-06-14

2005-06-14

Graham, Gary K. (Department: 1744)

Brushing, scrubbing, and general cleaning

Attachments

Optical-member-attachable cleaner

C015S250451, C015S250452

Reexamination Certificate

active

06904639

ABSTRACT:
A wiper blade is proposed, which is used for cleaning windows, particularly of motor vehicles. The wiper blade (10) has an elongated, rubber-elastic wiper strip (14), which can be placed against the window (22) and is connected in a longitudinally parallel fashion to an elongated, spring-elastic support element (12), which has a connecting device (16) for a wiper arm (18). The wiper blade has two band-like spring strips (28, 30), which are parallel to each other and are disposed in a plane spaced a distance (26) apart from the window (22) and whose one, inner longitudinal edges (32) disposed close to each other are spaced a distance (34) apart from each other, and the wiper strip, which has a uniform cross section over its longitudinal span, has a strip-like wiper lip (102), which can be placed against the window and which, by means of a narrow intermediary strip (102) that is formed by opposing groove-like constrictions (106), is connected to a covering strip (104) secured to the support element (12), and the spring strips secure the wiper strip. A wiper blade, which is particularly low-profile and therefore insensitive to the flow conditions of the window, is obtained if each of the two inner longitudinal edges (32) of the spring strips (28, 30) is disposed in one of the two groove-like constrictions (106) of the wiper strip (100), where the width of the constriction grooves (106), at least over an outer partial region, is greater than the thickness of the spring strips (28, 30).

REFERENCES:
patent: 2782444 (1957-02-01), Krohm
patent: 3037233 (1962-06-01), Peras et al.
patent: 3084372 (1963-04-01), Krohm
patent: 3372423 (1968-03-01), Anderson
patent: 3636583 (1972-01-01), Rosen
patent: 3958295 (1976-05-01), Green et al.
patent: 1028896 (1958-04-01), None
patent: 1 505 357 (1969-05-01), None
patent: 196 27 114 (1998-01-01), None
patent: 196 27 115 (1998-01-01), None
patent: 198 14 609 (1999-10-01), None
patent: 1 222 648 (1971-02-01), None
patent: 1 269 993 (1972-04-01), None

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