IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0221940
(2001-11-28)
|
우선권정보 |
DE-0003889 (2001-01-30) |
국제출원번호 |
PCT/DE01/04474
(2001-11-28)
|
국제공개번호 |
WO02/06073
(2002-08-08)
|
발명자
/ 주소 |
- Zimmer, Joachim
- Rapp, Harald
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
16 인용 특허 :
3 |
초록
▼
The invention is based on a wiper arm ( 10 ), with a pivotably connected wiper blade ( 16 ), which includes at least one bracket ( 18,20,22 ) and a wiper strip ( 26 ) and which is guided laterally in relation to the wiper arm ( 10 ) by a device ( 32,44,58 ). A first part ( 34,48,62 ) of the device (
The invention is based on a wiper arm ( 10 ), with a pivotably connected wiper blade ( 16 ), which includes at least one bracket ( 18,20,22 ) and a wiper strip ( 26 ) and which is guided laterally in relation to the wiper arm ( 10 ) by a device ( 32,44,58 ). A first part ( 34,48,62 ) of the device ( 32,44,58 ) associated with the wiper arm ( 10 ) is connected to a second part ( 36,46 ) associated with the wiper blade ( 16 ) by means of a link ( 38,50,60 ), which flexes approximately perpendicular to the windshield ( 30 ). The invention proposes that the second part ( 36,46 ) be permanently connected to the wiper blade ( 16 ).
대표청구항
▼
1. A wiper arm ( 10 ), in combination with a pivotably connected wiper blade ( 16 ), said blade includes at least one bracket ( 18 , 20 , 22 ) and a wiper strip ( 26 ) and is guided laterally in relation to the wiper arm ( 10 ) by a device ( 32 , 44 , 58 ), wherein a first part ( 34 , 48 , 62 ) of t
1. A wiper arm ( 10 ), in combination with a pivotably connected wiper blade ( 16 ), said blade includes at least one bracket ( 18 , 20 , 22 ) and a wiper strip ( 26 ) and is guided laterally in relation to the wiper arm ( 10 ) by a device ( 32 , 44 , 58 ), wherein a first part ( 34 , 48 , 62 ) of the device ( 32 , 44 , 58 ) associated with the wiper arm ( 10 ) has guide surfaces, wherein said guide surfaces rest laterally against the wiper arm or engage in a guide profile ( 54 ) of the wiper arm, wherein the guide surfaces permit a movement in a longitudinal direction of the wiper arm and perpendicular to a vehicle windshield, wherein a second part ( 36 , 46 ) of the device ( 32 , 44 , 58 ) is permanently connected with the wiper blade, wherein the first part is connected to the second part ( 36 , 46 ) by means of a link ( 38 , 50 , 60 ), wherein the link flexes approximately perpendicular to a vehicle windshield ( 30 ), wherein the link is a leaf spring, and wherein the guide surfaces ( 42 ) have ribs ( 56 ) extending in a stroke direction ( 40 ). 2. The combination according to claim 1, wherein the device ( 32 , 44 , 58 ) is formed onto a part ( 36 ) of the bracket ( 18 , 20 ) or a cap ( 46 ) of the wiper strip ( 26 ). 3. The combination according to claim 1, wherein the leaf spring ( 38 , 50 , 60 ) is disposed at an end of the guide surfaces ( 42 ) oriented toward the vehicle windshield ( 30 ). 4. The combination according to claim 1, wherein the wiper arm has projections ( 52 ) extending in the stroke direction ( 40 ) in a vicinity of the guide surfaces ( 42 ). 5. The combination according to claim 1, wherein the link ( 38 , 50 , 60 ) is disposed on a top, on a side, or in an extension of the wiper blade ( 16 ).
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