IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0102035
(2011-05-05)
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등록번호 |
US-8671521
(2014-03-18)
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발명자
/ 주소 |
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출원인 / 주소 |
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인용정보 |
피인용 횟수 :
2 인용 특허 :
46 |
초록
▼
A control motion hinge, comprising a first leaf hinge with three knuckles to secure a first pin, wherein the two outer knuckles have roller knuckles, a link having a two knuckles on a first end to interlock with the first leaf hinge and a single knuckle on a second end, a second leaf hinge with two
A control motion hinge, comprising a first leaf hinge with three knuckles to secure a first pin, wherein the two outer knuckles have roller knuckles, a link having a two knuckles on a first end to interlock with the first leaf hinge and a single knuckle on a second end, a second leaf hinge with two knuckles to secure a second pin when interlocked with the second end of the link, wherein the two knuckles of the second leaf hinge have a roller path for engaging the roller of the first leaf hinge, wherein such rollers traverse the roller path, a first spring device positioned between said first leaf hinge and said link to apply a force therebetween, and thus softly closing the door reducing the sound of closure during the final approach of the door.
대표청구항
▼
1. A hinge, comprising: a first hinge pin and a roller pin;a first leaf hinge having one or more knuckles to removably secure said first hinge pin therein, said first leaf hinge having a pair of roller sleeves with a roller positioned therebetween, and removably secured therein by said roller pin;a
1. A hinge, comprising: a first hinge pin and a roller pin;a first leaf hinge having one or more knuckles to removably secure said first hinge pin therein, said first leaf hinge having a pair of roller sleeves with a roller positioned therebetween, and removably secured therein by said roller pin;a second hinge pin;a second leaf hinge having one or more knuckles to removably secure said second hinge pin therein, said second leaf hinge having a roller ramp, wherein said roller of said first leaf hinge traverses said roller ramp of said second leaf hinge;a link having one or more knuckles on a first end to interlock with said one or more knuckles of said first leaf hinge and one or more knuckles on a second end to interlock with said one or more knuckles of said second leaf hinge;a first spring device positioned between said second leaf hinge and said link to apply a force therebetween. 2. The hinge of claim 1, wherein said first spring device is configured as a flat spring and configured to match said one or more knuckles on a second end of said link. 3. The hinge of claim 1, wherein said first spring device is configured as a first torsion spring to coil around said second hinge pin. 4. The hinge of claim 2, wherein said flat spring further comprises an attachment device to affix said flat spring device to said second leaf hinge and said link. 5. The hinge of claim 3, wherein said first torsion spring further comprises a first end affixed to said link and a second end affixed to said second leaf hinge. 6. The hinge of claim 1, wherein said first spring device applies a primary force between said second leaf hinge and said link to return said link toward said second leaf hinge. 7. The hinge of claim 5, wherein said first end of said first torsion spring is positioned in an aperture in said link. 8. The hinge of claim 5, wherein said second end of said first torsion spring is positioned in a notch in said first leaf hinge. 9. The hinge of claim 5, wherein said first torsion device applies a continuous force between said second leaf hinge and said link to return said first leaf hinge toward said second leaf hinge. 10. The hinge of claim 1, further comprising a second spring device positioned between said second leaf hinge and said first leaf hinge. 11. The hinge of claim 10, wherein said second spring device is configured as a second torsion spring. 12. The hinge of claim 11, wherein said second torsion spring is configured to coil around said first hinge pin. 13. The hinge of claim 10, wherein said second spring device further comprises an attachment device to affix said second spring device to said first leaf hinge. 14. The hinge of claim 12, wherein said second torsion spring further comprises a first end affixed to said first leaf hinge and a second end affixed to said second leaf hinge. 15. The hinge of claim 12, further comprising a wheel affixed to said second leaf hinge. 16. The hinge of claim 15, wherein said second end of said second torsion spring engages said wheel to produce a secondary force between said first leaf hinge and said second leaf hinge. 17. The hinge of claim 12, wherein said second torsion spring applies a secondary force between said first leaf hinge and said second leaf hinge to return said first leaf hinge toward said second leaf hinge. 18. The hinge of claim 14, wherein said first end of said second torsion spring is positioned in a notch in said first leaf hinge. 19. The hinge of claim 10, wherein said second spring device applies non-continuous force between said first leaf hinge and said leaf hinge to assist the return of said first leaf hinge toward said second leaf hinge. 20. The hinge of claim 1, wherein said roller ramp further comprises a roller path. 21. The hinge of claim 20, wherein said roller path is configured to set a neutral point between said first leaf hinge and said second leaf hinge. 22. The hinge of claim 10, wherein said first leaf hinge and said second leaf hinge are configured to traverse an arc between 0 and 200 degrees. 23. The hinge of claim 12, wherein said second torsion spring further comprises a first end affixed to said first leaf hinge and a second end affixed to said link. 24. The hinge of claim 23, wherein said second end is positioned in a notch in said link. 25. The hinge of claim 12, wherein said second torsion spring further comprises a two piece spring.
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