IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0585213
(2009-09-08)
|
등록번호 |
US-8752488
(2014-06-17)
|
우선권정보 |
DK-2008 01255 (2008-09-08) |
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
6 인용 특허 :
17 |
초록
▼
A height-adjustable table that includes a table top having first and second ends and two long sides, and at least one table leg at each end, each table leg including a linear actuator with a rectangular motor housing (21) containing an electric motor and a gear. A spindle unit has an upper end is mo
A height-adjustable table that includes a table top having first and second ends and two long sides, and at least one table leg at each end, each table leg including a linear actuator with a rectangular motor housing (21) containing an electric motor and a gear. A spindle unit has an upper end is mounted in an opening in the bottom (26) of a rear end of the motor housing and is connected to the gear. Each table leg also includes a telescopic guide (17) with a fixed member (18) and at least one telescopic member (19,20), the telescopic guide surrounding the spindle unit of the actuator and is with one end connected to the bottom (26) of the motor housing (21). The linear actuator is with the motor housing (21) secured to the table top in such a manner that the motor housing (21) with its rear end (22) faces towards a long side (13) and with its front end (23) faces towards the other long side (14) of the table top.
대표청구항
▼
1. A height-adjustable table comprising: a table top having first and second ends and first and second long sides, andat least one table leg near each of said ends, each said table leg comprising: i) a linear actuator including a substantially box-shaped rectangular motor housing with a front end, a
1. A height-adjustable table comprising: a table top having first and second ends and first and second long sides, andat least one table leg near each of said ends, each said table leg comprising: i) a linear actuator including a substantially box-shaped rectangular motor housing with a front end, a rear end, a first side wall, a second side wall, a top, a bottom having an opening near the rear end, and a spindle unit with an upper end mounted in the opening in the bottom of the motor housing, said first and second side walls including first holes for first attachment screws, andii) a telescopic guide with a fixed member and at least one telescopic member, said telescopic guide surrounding the spindle unit of the actuator and at one end is connected to the bottom of the motor housing, anda generally rectangular adaptor unit in which each motor housing is positioned, each adaptor unit being connected to an underside of the table top such that the rear end of the motor housing faces towards the first long side of the table top and the front end of the motor housing faces towards the second long side of the table top, each adaptor unit being shaped as an elongated open top box with opposite third and fourth side walls and flat flanges extending along said third and fourth side walls, said flat flanges including second holes therein for second attachment screws to attach said adaptor units to an underside of said table top, and third holes in said third and fourth side walls which are aligned with respective first holes for said first attachment screws. 2. The height-adjustable table according to claim 1, wherein each telescopic guide has a rectangular cross section. 3. The height-adjustable table according to claim 2, wherein each telescopic guide defines a narrow side facing the rear end of the motor housing. 4. The height-adjustable table according to claim 3, wherein longitudinal centre planes of each motor housing and each telescopic guide coincide. 5. The height-adjustable table according to claim 1, wherein the table top is angular and a table leg is located at either end of the table top and a table leg is located at an angular region of the table top. 6. The height-adjustable table according to claim 1, wherein said first and second side walls of each motor housing contact the third and fourth side walls of a respective adaptor unit when positioned therein. 7. The height-adjustable table according to claim 1, wherein each adaptor unit has internal cross walls or flanges to which the housing may be secured. 8. The height-adjustable table according to claim 1, including brackets for connecting each housing to a respective adaptor unit. 9. A height-adjustable table comprising: a table top having first and second ends and two long sides, andat least one table leg near each of said ends, each said table leg comprising: i) a linear actuator including a substantially box-shaped rectangular motor housing with a front end, a rear end, a first side wall, a second side wall, a top, a bottom having an opening near the rear end, and a spindle unit with an upper end mounted in the opening in the bottom of the motor housing, said first and second side walls including first holes for first attachment screws, andii) a telescopic guide with a fixed member and at least one telescopic member, said telescopic guide surrounding the spindle unit of the actuator and at one end is connected to the bottom of the motor housing, anda generally rectangular adaptor unit in which each motor housing is positioned, each adaptor unit being connected to an underside of the table top such that the rear end of the motor housing faces towards the first long side of the table top and the front end of the motor housing faces towards the second long side of the table top, each adaptor unit having third and fourth side walls and end walls which slope outwardly and include second screw holes therethrough for attachment to an underside of the table top with second screws, and third holes aligned with said first holes for said first attachment screws.
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