Device for opening and closing a movable part of a furniture unit
원문보기
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0127424
(2009-12-07)
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등록번호 |
US-8764134
(2014-07-01)
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국제출원번호 |
PCT/EP2009/008713
(2009-12-07)
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§371/§102 date |
20110503
(20110503)
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국제공개번호 |
WO2010/066393
(2010-06-17)
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발명자
/ 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
Fitch, Even, Tabin & Flannery LLP
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인용정보 |
피인용 횟수 :
6 인용 특허 :
4 |
초록
▼
The device for opening and closing a movable part of a furniture unit comprises a body (108), associated with a fixed part of the furniture unit (116), for supporting a slider (3) reversibly sliding along a sliding axis (100) in contrast and due to the action of a first spring (5), the slider being
The device for opening and closing a movable part of a furniture unit comprises a body (108), associated with a fixed part of the furniture unit (116), for supporting a slider (3) reversibly sliding along a sliding axis (100) in contrast and due to the action of a first spring (5), the slider being engageable with a drawing device provided on a drawing element (105) slidable in the direction of the sliding axis with an integral or reversibly couplable connection to the movable part (103) of the furniture unit, the supporting body comprising a first displacement device suitable for moving the drawing device so as to release the drawing device and the slider from their mutual engagement, an elastically yielding stop element against which the drawing element abuts directly or indirectly before engaging with the drawing device in the first displacement device.
대표청구항
▼
1. Device (1) for opening and closing a moveable part of a furniture and associated to a fixed part of the furniture (116), the device comprising a body (208) for supporting a slider (3) reversibly sliding along a sliding axis (100) in contrast and due to the action of first elastic means (5), said
1. Device (1) for opening and closing a moveable part of a furniture and associated to a fixed part of the furniture (116), the device comprising a body (208) for supporting a slider (3) reversibly sliding along a sliding axis (100) in contrast and due to the action of first elastic means (5), said slider (3) being engageable with drawing means present on a drawing element sliding in the direction of said sliding axis (100) integral or in a manner reversibly couplable with said moveable part (103) of the furniture, said support body (208) comprising first movement means (45) adapted to move said drawing means in such a manner to free said drawing means and said slider (3) from their mutual engagement at the closing position of the movable part of the furniture, further comprising a yielding elastic stop element (209) against which said drawing element (205) directly or indirectly abuts against while being engaged with said drawing means in said first movement means, further comprising thrust means (20, 20b) adapted to directly or indirectly push said drawing element (205) in the opposite direction and with a force lower with respect to the action of said first elastic means, the first elastic means (5) being active in the closing direction and the yielding elastic stop element (209) being active in the opening direction of the movable part (103) of the furniture. 2. Device (1) for opening and closing a moveable part of a furniture according to claim 1, wherein said thrust means push said drawing element (205) only for a section of the movement thereof. 3. Device (1) for opening and closing a moveable part of a furniture according to claim 1, wherein said drawing means are supported by said drawing element (205) in a moveable manner transversely to the direction of said sliding axis (100). 4. Device (1) for opening and closing a moveable part of a furniture according to claim 1, wherein said drawing means comprise a drawing pin (206) fixed onto a lever (43) pivoted in an oscillating manner on said drawing element (205). 5. Device for opening and closing a moveable part of a furniture according to claim 4, wherein said first movement means comprise—in a track (45) provided for in the body (208) of said support and guided along which is the free end of said drawing pin (206)—at least one first (151) and one second (152) section of said track (45) transverse to the direction of said sliding axis (100) and connected to a third (153) and a fourth (156) section of said track (45) developing parallel to the direction of said sliding axis (100). 6. Device (1) for opening and closing a moveable part of a furniture according to claim 5, wherein said track (45) comprises two adjacent rails parallel to each other. 7. Device (1) for opening and closing a moveable part of a furniture according to claim 4, wherein said lever (43) bears—on an opposite arm with respect said drawing pin (206)—an element (42) for mechanical engagement with said moveable part (103). 8. Device (1) for opening and closing a moveable part of a furniture according to claim 4, wherein said slider (3) comprises a lowered surface (158) delimited by a front side (159) and a rear side (160) for intercepting said drawing pin (206), said lowered surface (158) further having a rear cavity (161) in which said drawing pin (206) can be engaged in a releasable manner. 9. Device (1) for opening and closing a moveable part of a furniture according to claim 1, further comprising a magnetic element (300) for engaging said drawing element (205) with said moveable part (103). 10. Device (1) for opening and closing a moveable part of a furniture according to claim 1, wherein said support body (208) has a groove (204) which develops in the direction of said sliding axis (100), a front end of the groove having second means for moving said slider (3) in a manner transverse to said sliding axis (100), such means being adapted to be engaged in a releasable manner with guide means of said slider (3). 11. Device (1) for opening and closing a moveable part of a furniture according to claim 10, wherein said second movement means comprise a front curve (155) of said groove (204), and said guide means comprise a front guide pin (156) and a rear guide pin (157) borne fixed by said slider (3) and sliding in said groove (204). 12. Device (1) for opening and closing a moveable part of a furniture according to claim 1, further comprising a second slider (101) borne by said support body (208) and reversibly sliding in the direction of said sliding axis (100) in contrast and due to the action of second elastic means, said second slider (101) being engageable with second drawing means present on said drawing element (205). 13. Device (1) for opening and closing a moveable part of a furniture according to claim 1, wherein said thrust means comprise an ejector comprising a part (20) for accommodating a stem (20b) moveable in the direction of said sliding axis (100), wherein said accommodation part (20) is moved by said stop element (20g) (209) against a fixed stop element (50) of said support body (208) in such a manner to be able to be retracted in the direction of said sliding axis (100) in contrast to said stop element (209), and wherein said stem (20b) is adapted to operate against the rear base of said drawing element (205) to generate an initial travel for opening said moveable part (103). 14. Device (1) for opening and closing a moveable part of a furniture according to claim 13, wherein said stop element (209) is a spring interposed between the rear base of said accommodation part (20) and a bottom wall of a fixed guide (162) along which said accommodation part (20) is moveable.
이 특허에 인용된 특허 (4)
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Brstle Klaus (Hchst ATX) Hollenstein Helmut (Lustenau ATX), Closing device for drawers.
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Kleinsasser, Gerhard, Drive device for a movably mounted furniture part.
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Hoshide,Kaoru; Sasaki,Soichi, Retracting apparatus, drawer apparatus and sliding door apparatus.
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Lu,Chun Min, Sliding rail assembly auto locking structure for drawer.
이 특허를 인용한 특허 (6)
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Egger, Remo, Device for influencing the movement of a furniture part, guide unit for guiding the movement of a furniture part, and item of furniture.
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Egger, Remo, Device for influencing the movement of a furniture part, guide unit for guiding the movement of a furniture part, and item of furniture.
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Chen, Ken-Ching; Liang, Hsiu-Chiang; Huang, Ci-Bin; Wang, Chun-Chiang, Driving mechanism.
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Chen, Ken-Ching; Liang, Hsiu-Chiang; Huang, Ci-Bin; Wang, Chun-Chiang, Driving mechanism and driving method for furniture.
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Chen, Ken-Ching; Liang, Hsiu-Chiang; Huang, Ci-Bin; Wang, Chun-Chiang, Driving mechanism and driving method for furniture parts.
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Chen, Ken-Ching; Liang, Hsiu-Chiang; Huang, Ci-Bin; Wang, Chun-Chiang, Slide rail assembly.
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