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    LENGTH-ADJUSTABLE COLUMN AND MANUFACTURING METHOD THEREOF, PIECE OF FURNITURE
    1.
    发明申请
    LENGTH-ADJUSTABLE COLUMN AND MANUFACTURING METHOD THEREOF, PIECE OF FURNITURE 审中-公开

    公开(公告)号：US20190186681A1

    公开(公告)日：2019-06-20

    申请号：US16220045

    申请日：2018-12-14

    申请人： STABILUS GMBH

    发明人： Adriana Iacob-Clain ,  Alexandru Borcea ,  Florin Petru Brezean ,  Guido Lukie

    IPC分类号： F16M11/28 ,  A47C3/30 ,  A47B9/20

    CPC分类号： F16M11/28 ,  A47B9/10 ,  A47B9/20 ,  A47C3/30

    摘要： Provided is a length-adjustable column with a standpipe having a longitudinal axis, a length-adjustment device arranged in the standpipe with a portion displaceably-mounted along the longitudinal axis with respect to the standpipe and an anti-rotation locking device for locking the portion against a rotation around the longitudinal axis relative to the standpipe. The anti-rotation locking device includes an inner element, which is fastened to an outer surface of the portion, and an outer element, which is fastened to an inner surface of the standpipe. The inner element cooperates with positive locking with the outer element against a rotation around the longitudinal axis, and is displaceably guided along the longitudinal axis by the outer element. The inner element is connected with the portion through a substance-to-substance connecting layer.

    LIFTING DESKTOP WITH A COMPACT STRUCTURE
    3.
    发明申请
    LIFTING DESKTOP WITH A COMPACT STRUCTURE 审中-公开

    公开(公告)号：US20180103752A1

    公开(公告)日：2018-04-19

    申请号：US15784956

    申请日：2017-10-16

    申请人： HANGZHOU LANDA CRAFTS CO., LTD.

    发明人： Xinghua ZHONG

    IPC分类号： A47B9/16 ,  A47B9/10 ,  A47B9/02 ,  A47B21/02

    CPC分类号： A47B9/16 ,  A47B3/02 ,  A47B3/0812 ,  A47B9/02 ,  A47B9/10 ,  A47B21/02 ,  A47B2003/025

    摘要： The present invention discloses a lifting desktop with a compact structure, comprising a desktop platform, a base frame below the desktop platform, and two sets of support frame assemblies, assistance assemblies and locking assemblies which are symmetrically arranged on two sides between the base frame and the desktop platform, wherein the base frame comprises lower side-plates, and the desktop platform comprises upper side-plates; each of the support frame assemblies comprises two support legs which are pivoted to each other in scissors by a central pivot and spanned on two sides of the respective lower side-plate; each of the support legs has a fixed pivot end pivoted to the respective lower side-plate or upper side-plate and a free end movably connected to the opposite upper side-plate or lower side-plate on the same side.

    GAS SPRING LIFT
    6.
    发明申请
    GAS SPRING LIFT 有权
    气弹簧提升

    公开(公告)号：US20170020279A1

    公开(公告)日：2017-01-26

    申请号：US15185678

    申请日：2016-06-17

    申请人： Mustafa A. Ergun ,  Chelsea Cross

    发明人： Mustafa A. Ergun ,  Chelsea Cross

    IPC分类号： A47B9/02 ,  A47B13/02 ,  A47B9/12 ,  A47B9/20 ,  A47B9/10

    CPC分类号： A47B9/02 ,  A47B9/10 ,  A47B9/12 ,  A47B9/20 ,  A47B13/02 ,  A47B13/023 ,  A47B13/16

    摘要： A height adjustable device that can include: a work surface; and at least one leg assembly connected to the work surface, the at least one leg assembly including: a first member; and a second member moveable relative to the first member along a longitudinal axis; a counterbalance mechanism connected to the height adjustable device and configured to counteract a force exerted on the work surface, the counterbalance mechanism including: a gas spring having a cylinder and a moveable piston; a wheel moveably connected to the gas spring; and first tension member engaged to the wheel, the first tension member connected to the at least one leg assembly; a second tension member engaged to the wheel, the second tension member connected to the at least one leg assembly; and a guide member mounted inside of one of the first member and the second member, the guide member being slidably engaged with the cylinder.

    摘要翻译： 高度可调节装置，可以包括：工作面; 以及连接到所述工作表面的至少一个腿部组件，所述至少一个腿部组件包括：第一构件; 以及第二构件，其沿着纵向轴线相对于所述第一构件移动; 平衡机构，其连接到所述高度可调节装置并且构造成抵消施加在所述工作表面上的力，所述平衡机构包括：气弹簧，其具有气缸和可移动活塞; 可移动地连接到气弹簧的轮; 第一张紧构件与所述车轮接合，所述第一张力构件连接到所述至少一个腿组件; 接合到所述车轮的第二张力构件，所述第二张力构件连接到所述至少一个腿组件; 以及安装在所述第一构件和所述第二构件中的一个内部的引导构件，所述引导构件与所述气缸可滑动地接合。

    FURNITURE WITH TOP PLATE
    7.
    发明申请
    FURNITURE WITH TOP PLATE 审中-公开
    家具与顶板

    公开(公告)号：US20120227642A1

    公开(公告)日：2012-09-13

    申请号：US13509443

    申请日：2010-11-12

    申请人： Hidetaka Sekikawa

    发明人： Hidetaka Sekikawa

    IPC分类号： A47B9/10

    CPC分类号： A47B9/10

    摘要： A piece of furniture with a top plate configured to be change a height thereof, the piece of furniture includes: a top plate; a pair of left and right leg bodies which supports left and right sides of the top plate. Each of the leg bodies includes a fixed leg column installed on a floor surface, a movable leg column supported by the fixed leg column to be raised and lowered, a gas spring which is extendable and retractable vertically to assist elevation of the movable leg column and fixation of a height position of the movable leg column, and a switch which switches an extendable state and a fixed state of the gas spring. An operating unit which operates the switch is provided in the top plate. A switching synchronizer is provided to simultaneously operate each of the switch when the operating unit is operated.

    摘要翻译： 一种具有顶板的家具，其被配置为改变其高度，所述家具包括：顶板; 一对左右腿体，其支撑顶板的左右两侧。 每个腿体包括安装在地板表面上的固定腿柱，由固定腿柱支撑以升高和降低的可移动支柱;可弹性地垂直延伸和伸缩的气弹簧，以帮助活动腿柱的升高;以及 固定可动支柱的高度位置，以及切换气弹簧的可伸长状态和固定状态的开关。 在顶板中设置操作开关的操作单元。 提供开关同步器以在操作单元操作时同时操作开关的每一个。

    User height adjustable tables, support structures, and chairs
    9.
    发明授权
    User height adjustable tables, support structures, and chairs 失效
    用户高度可调表，支撑结构和椅子

    公开(公告)号：US07270062B1

    公开(公告)日：2007-09-18

    申请号：US09566215

    申请日：2000-05-05

    申请人： John E. Larson

    发明人： John E. Larson

    IPC分类号： A87B9/00

    CPC分类号： A47B9/10 ,  A47C3/30

    摘要： A height adjustable structure comprises a base, a height adjustment column disposed above the base and supported thereon, and a table top or chair seat support disposed above the height adjustment column. Alternatively the height adjustable structure comprises two or more base sections, a height adjustment column disposed above each base section and supported thereon, and a table top or chair seat support disposed above the height adjustment columns. Each height adjustment column comprises a telescoping spring height adjustment lifting mechanism. The telescoping spring height adjustment lifting mechanism is typically a gas spring. Actuation mechanisms which actuate or unlock each lockable telescoping spring height adjustment lifting mechanism are used to allow the user to easily make height adjustments. The actuation mechanisms may extend above the table top. Connecting bars may be used to connect more than one actuation mechanism.

    摘要翻译： 高度可调结构包括基座，设置在基座上方并被支撑在其上的高度调节柱，以及设置在高度调节柱上方的桌面或椅子座椅支撑件。 或者，高度可调结构包括两个或更多个基部，设置在每个基部上方并被支撑在其上的高度调节柱，以及设置在高度调节柱上方的桌面或椅子座椅支撑件。 每个高度调节柱包括伸缩弹簧高度调节提升机构。 伸缩弹簧高度调节提升机构通常是气弹簧。 驱动或解锁每个可锁定的伸缩弹簧高度调节提升机构的致动机构用于允许使用者容易地进行高度调节。 致动机构可以在桌面上方延伸。 连杆可用于连接多个致动机构。

    Arrangement with a height-adjustable component
    10.
    发明授权
    Arrangement with a height-adjustable component 有权
    具有高度可调组件的布置

    公开(公告)号：US07182323B2

    公开(公告)日：2007-02-27

    申请号：US10760791

    申请日：2004-01-19

    申请人： Thomas Müller

    发明人： Thomas Müller

    IPC分类号： F16F1/00 ,  F16M13/00

    CPC分类号： F16F9/0227 ,  A47B9/10 ,  F16F9/0272

    摘要： An arrangement with a height-adjustable component includes an approximately vertically extending upright which bears the component, the upright including a pneumatic spring. The pneumatic spring has a cylinder having a bottom end connected to a fixed part of the arrangement. A piston displaceably arranged in the cylinder subdivides the cylinder into a bottom cylinder chamber and a top cylinder chamber and has a piston rod at one end. The piston rod projects through the top cylinder chamber and is guided out of the top end of the cylinder and bears the component at its free end. The top and bottom cylinder chambers are filled with a gas filling, under positive pressure, which subjects the piston to an upwardly directed push-out force corresponding approximately to the opposing weight-induced force of the component. A valve allows a gas flow from the top into the bottom cylinder chamber and blocks the same in the opposite flow direction. A manually actuable connecting valve selectively connects the bottom and the top chambers.

    摘要翻译： 具有高度可调部件的装置包括大致垂直延伸的直立部件，其支撑部件，直立件包括气动弹簧。 气动弹簧具有连接到该装置的固定部分的底端的气缸。 可移动地布置在气缸中的活塞将气缸细分为底缸室和顶缸室，并且在一端具有活塞杆。 活塞杆通过顶部气缸室突出，并被引导出气缸的顶端，并在其自由端承载部件。 顶部和底部气缸室在正压力下填充有气体填充物，其使活塞受到大致对应于组件的相对的重量引起的力的向上指向的推出力。 阀门允许气体从顶部进入底部气缸室，并在相反的流动方向阻挡气体。 手动致动的连接阀选择性地连接底部和顶部腔室。