IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0408915
(2009-03-23)
|
등록번호 |
US7941891
(2011-05-03)
|
우선권정보 |
DE-2000-0057253(2000-11-18) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Michael Best & Friedrich LLP
|
인용정보 |
피인용 횟수 :
16 인용 특허 :
0 |
초록
▼
Wiper lever (10) with a driven wiper arm (12) and a wiper blade (16) linked to it for cleaning windows, particularly those of motor vehicles, which is provided with a band-like, long-stretched-out, elastic supporting element (30), which features, on its lower band surface facing the window, a long-s
Wiper lever (10) with a driven wiper arm (12) and a wiper blade (16) linked to it for cleaning windows, particularly those of motor vehicles, which is provided with a band-like, long-stretched-out, elastic supporting element (30), which features, on its lower band surface facing the window, a long-stretched-out, rubber elastic wiper strip (24) that can be applied to it, on whose upper band surface (29), particularly in the longitudinal middle area of the supporting element (30), a coupling part (32) is situated and wind deflector strip partial sections (52) extending to the ends of the supporting element are arranged on both sides of the coupling part (32). An especially harmonic transition between the wiper blade (16) and the wiper arm (12) is achieved in the area of the joint (46, 47) connecting these two wiper lever parts if the wiper lever (10) is provided with a cap (60) to cover the connection area between the wiper blade (16) and the wiper arm (12).
대표청구항
▼
The invention claimed is: 1. A wiper blade (16) for cleaning windows of motor vehicles, the wiper blade being provided with an elastic supporting element (30) which is constructed as an elongated band and, on a lower band surface (31) facing a window (28), has an elongated, rubber elastic wiper stri
The invention claimed is: 1. A wiper blade (16) for cleaning windows of motor vehicles, the wiper blade being provided with an elastic supporting element (30) which is constructed as an elongated band and, on a lower band surface (31) facing a window (28), has an elongated, rubber elastic wiper strip (24) which can be placed against the window, and, on an upper band surface (29), proximate a longitudinal middle area of the supporting element, there is a coupling part (32) for connecting the wiper blade (16) to a wiper arm (12), and the wiper blade (16) is provided with a cap (60, 160) to cover the connection area between the wiper blade (16) and the wiper arm (12), wherein the covering cap (60), which is approximately U-shaped in cross-section, is fabricated of an elastic plastic and is provided with elastically deflectable locking means (74), which are assigned to counter-locking means (40) of the wiper blade, characterized in that the covering cap (60) has a trough-shaped central section (62) with a largely removed trough bottom, resulting in a U-shaped passage opening (64) for passage of a free end (14) of the wiper arm (12), and the locking means (74) are integrally formed on longitudinal walls (72) of the covering cap (60, 160) and the longitudinal walls (72) deflect elastically during locking.
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