Drive device for a movable piece of furniture
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47B-088/00
A47B-088/04
A47B-088/16
A47B-096/00
출원번호
US-0578981
(2014-12-22)
등록번호
US-9215929
(2015-12-22)
우선권정보
AT-766/2012 (2012-07-10)
발명자
/ 주소
Brunnmayr, Harald
출원인 / 주소
JULIUS BLUM GMBH
대리인 / 주소
Wenderoth, Lind & Ponack, L.L.P.
인용정보
피인용 횟수 :
8인용 특허 :
3
초록▼
A drive device includes an ejection element, a housing, and a locking element for the ejection element. The locking element is disposed in or on the housing and is movable relative thereto, and a detent element, which is connected to the ejection element and, in the closed position, abuts the lockin
A drive device includes an ejection element, a housing, and a locking element for the ejection element. The locking element is disposed in or on the housing and is movable relative thereto, and a detent element, which is connected to the ejection element and, in the closed position, abuts the locking element. In the locking position, the locking element can block the path of the detent element in the opening direction. The ejection element can be released both when a movable piece of furniture is subjected to increased pressure from a closed position in the closure direction and when the movable piece of furniture is pulled from the closure position in the opening direction. A detection system detects the position of the movable piece of furniture, and a transmission device transmits the position of the movable piece of furniture detected by the detection system to the locking element.
대표청구항▼
1. A drive device for driving a moveable furniture part, comprising: an ejection element configured to act on the moveable furniture part in an opening direction,a housing,a locking element for locking the ejection element, is the locking element being arranged in or on the housing and being moveabl
1. A drive device for driving a moveable furniture part, comprising: an ejection element configured to act on the moveable furniture part in an opening direction,a housing,a locking element for locking the ejection element, is the locking element being arranged in or on the housing and being moveable relative to the housing,a latching element connected to the ejection element and configured to bear against the locking element in a closed position, the locking element being configured to block a path of the latching element in the opening direction at least in a closed position of the moveable furniture part, the ejection element being configured to be released both upon over-pressing of the moveable furniture part from the closed position in a closing direction and also upon pulling of the moveable furniture part from the closed position in the opening direction,a detection device for detecting a position of the moveable furniture part, anda transmission device separate from the latching element for transmitting the position of the moveable furniture part detected by the detection device, to the locking element, the transmission device being configured to move the locking element upon pulling of the moveable furniture part from the closed position in the opening direction. 2. The drive device as set forth in claim 1, wherein the detection device is configured to be coupled to the moveable furniture part by an entrainment member at least in a part of a path of movement of the moveable furniture part. 3. The drive device as set forth in claim 1, wherein the transmission device has a moveable coupling element configured such that, upon movement of the detection device from the closed position in the opening direction, the transmission device is coupled to a connecting element of the detection device by the coupling element. 4. The drive device as set forth in claim 3, wherein the coupling element is configured such that, upon movement of the detection device in the closing direction, the coupling element can be passed over by the connecting element of the detection device. 5. A drive device as set forth in claim 3, wherein the coupling element of the transmission device is a pivotable coupling element. 6. The drive device as set forth in claim 1, wherein the housing has a cardioid curve-shaped sliding track at least partly therein for engaging the latching element which is mounted movably to the ejection element, wherein the locking element forms at least a part of a latching recess of the sliding track. 7. A drive device as set forth in claim 6, wherein the locking element and a section of the cardioid curve-shaped sliding track form at least a part of a latching recess of the sliding track, the locking element is movable relative to the section of the sliding track. 8. The drive device as set forth in claim 1, wherein the transmission device has a transmission slide mounted moveably in or on the housing. 9. The drive device as set forth in claim 8, wherein the locking element is formed as one piece with the transmission slide. 10. The drive device as set forth in claim 1, further comprising a refraction device for retracting the moveable furniture part from an open position into the closed position. 11. The drive device as set forth in claim 10, wherein the refraction device is part of the detection device. 12. An article of furniture comprising; a furniture carcass,a moveable furniture part, andthe drive device as set forth in claim 1 for driving the moveable furniture part.
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이 특허에 인용된 특허 (3)
Huang, Kuo-Sheng, Automatic homing and track buffering device.
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