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다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0260004 (2016-09-08) |
등록번호 | US-10005431 (2018-06-26) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 725 |
A windshield wiper blade cover and a wiper blade. The windshield wiper blade cover being capable of being disposed on the top side of a wiper blade. The cover has a base portion having a height and a raised portion having a height, the height of the raised portion is greater than the height of the b
A windshield wiper blade cover and a wiper blade. The windshield wiper blade cover being capable of being disposed on the top side of a wiper blade. The cover has a base portion having a height and a raised portion having a height, the height of the raised portion is greater than the height of the base portion, and the height of the raised portion gradually decreases as the raised portion approaches the outer ends of the cover.
1. A wiper blade having two ends, two longitudinal sides, a top side, and a bottom side, the wiper blade comprising: a cover disposed on the top side of the wiper blade, the cover having two longitudinal sides, two outer ends and a top surface, wherein the cover is disposed on the top side of the wi
1. A wiper blade having two ends, two longitudinal sides, a top side, and a bottom side, the wiper blade comprising: a cover disposed on the top side of the wiper blade, the cover having two longitudinal sides, two outer ends and a top surface, wherein the cover is disposed on the top side of the wiper blade;the top surface of the cover has a base portion having a height and a raised portion having a height wherein the height of the raised portion is greater than the height of the base portion;the height of the raised portion gradually decreases as the raised portion approaches the outer ends of the cover; andwherein the raised portion has an apex that merges with the base portion before the outer ends of the cover such that multiple cross-sections of the top surface of the cover have a substantially geometrically similar cross-sectional profile along a length of a longitudinal axis that is parallel to the two longitudinal sides of the cover until the apex merges with the base portion, and wherein the base portion has a substantially constant height. 2. The wiper blade of claim 1 wherein the raised portion forms a wind deflection structure having a generally triangular shape when viewed in cross section. 3. The wiper blade of claim 1 wherein the cover is symmetric in shape across a plane that is transverse to the two longitudinal sides of the cover. 4. The wiper blade of claim 1 wherein the cover is symmetric in shape across a plane that extends vertically through a longitudinal axis of the cover. 5. The wiper blade of claim 1 wherein the cover is a unitary structure and is provided with a hole to accommodate a central bridge of the wiper blade. 6. The wiper blade of claim 1 wherein the cover comprises two sections, each section having an inner end, wherein a gap is provided between the inner ends of the two sections to accommodate a central bridge of the wiper blade. 7. The wiper blade of claim 6 wherein a cap is provided that covers the gap and the inner ends of the two sections. 8. A wiper blade cover comprising two longitudinal sides, two outer ends and a top surface; wherein: the cover is capable of being disposed on the top side of a wiper blade, the wiper blade having two ends, two longitudinal sides, a top side, and a bottom side;the top surface of the cover has a base portion having a height and a raised portion having a height wherein the height of the raised portion is greater than the height of the base portion;the height of the raised portion gradually decreases as the raised portion approaches the outer ends of the cover; andwherein the raised portion has an apex that merges with the base portion before the outer ends of the cover such that multiple cross-sections of the top surface of the cover have a substantially geometrically similar cross-sectional profile along a length of a longitudinal axis that is parallel to the two longitudinal sides of the cover until the apex merges with the base portion, and wherein the base portion has a substantially constant height. 9. The wiper blade cover of claim 8 wherein the raised portion forms a wind deflection structure having a generally triangular shape when viewed in cross-section. 10. The wiper blade cover of claim 8 wherein the cover is symmetric in shape across a plane that is transverse to the two longitudinal sides of the cover. 11. The wiper blade cover of claim 8 wherein the cover is a unitary structure and is provided with a hole to accommodate a central bridge of the wiper blade. 12. The wiper blade cover of claim 8 wherein the cover comprises two sections, each section having an inner end, wherein a gap is provided between the inner ends of the two sections to accommodate a central bridge of the wiper blade. 13. The wiper blade cover of claim 12 wherein the cover further comprises a cap that covers the gap and the inner ends of the two sections.
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