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1. (US6192546) Wiper blade for motor vehicle windows, with support element, wiper strip and connection device for a driven wiper arm

Office : United States of America
Application Number: 09202652 Application Date: 18.12.1998
Publication Number: 6192546 Publication Date: 27.02.2001
Grant Number: 6192546 Grant Date: 27.02.2001
Publication Kind : B1
Prior PCT appl.: Application Number:DE98000858 ; Publication Number: Click to see the data
IPC:
B60S 1/40
B60S 1/38
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
32
characterised by constructional features of wiper blades or arms
40
Connections between blades and arms
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
S
SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
1
Cleaning of vehicles
02
Cleaning windscreens, windows, or optical devices
04
Wipers or the like, e.g. scrapers
32
characterised by constructional features of wiper blades or arms
38
Wiper blades
CPC:
B60S 1/38
B60S 1/3855
B60S 1/3867
B60S 1/4006
Applicants: Robert Bosch GmbH
Inventors: Kotlarski, Thomas
Agents: Striker, Michael J.
Priority Data: 19718490 02.05.1997 DE
Title: (EN) Wiper blade for motor vehicle windows, with support element, wiper strip and connection device for a driven wiper arm
Abstract: front page image
(EN)

A wiper blade (10) is proposed that is used to clean windows (26) of motor vehicles. The wiper blade (10) has an elongated, rubber-elastic wiper strip (14), which can be pressed against the window (26) to be wiped and is held substantially parallel to the longitudinal axis on an elongated, spring-elastic support element (12), to whose middle portion, remote from the window (26), a connection device (16) for counterpart connection means of a driven wiper arm, which means can be loaded toward the window (26), are disposed. Problem-free, economical disposition of the connection device (16) on the support element (12) is obtained if the connection device is embodied as a separate component and secured to the support element by means of a welded connection.


Also published as:
KR1020000022376ES2189180EP0914269US20010004783JP2000513677 CN1225606
WO/1998/050261