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公开(公告)号：WO2022258828A1
公开(公告)日：2022-12-15
申请号：PCT/EP2022/065887
申请日：2022-06-10
Applicant: ULLMAN DYNAMICS AB
Inventor： ULLMAN, Carl Magnus , ULLMAN, Johan
Abstract: The disclosure relates to a seat arrangement (2) comprising a seat (3). The seat (3) is arranged to be suspended on a support structure (4) by a first resilient member (8) and a second resilient member (9) attached to opposite longitudinal and/or lateral sides of the seat (3). The first and second resilient members (8, 9) are attached to the seat (3) at a seat end (11) of the first and second resilient members (8, 9) and to the support structure (4) at a support structure end (12) of the first and second resilient members (8, 9) respectively. When a load causes translational and/or rotational movement of the seat in a y-z plane of the seat (3), elastic shear deformation in the first and second resilient members (8, 9) controls the translational and/or rotational movement of the seat (3).
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公开(公告)号：WO2022182254A1
公开(公告)日：2022-09-01
申请号：PCT/NZ2022/050021
申请日：2022-02-24
Applicant: RESERO IP LIMITED
Inventor： GATFIELD, David Allan , INDER, Shane Denis , KERSLEY, Andrew Hilton
Abstract: The invention relates to a seat, such as a chair or stool, which comprises a frame including at least one leg, an undercarriage which is configured to receive the leg, and a seat pan. The seat pan is rotatably mounted to the undercarriage, wherein the seat pan is rotatable about an axis of rotation relative to the undercarriage. The undercarriage also includes a recess and a resilient component in the recess, while the seat pan includes a stop located on a bottom surface of the seat pan. On rotation of the seat pan relative to the undercarriage, such as may occur when the person seated leans forward or back, the resilient component is compressed between the undercarriage and the stop. In one embodiment, an axle passes through the axis of rotation and connects the legs, and potentially backrest if present, to the undercarriage.
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公开(公告)号：WO2021180764A1
公开(公告)日：2021-09-16
申请号：PCT/EP2021/055998
申请日：2021-03-10
Applicant: MEDIRENT RINGGENBERG
Inventor： RINGGENBERG, Mariano
Abstract: The invention is directed to a chair comprising a seat carrier (1) and a seat, wherein the seat carrier (1) is equipped with a support face part (2), a movement mechanics (10) coupled to the support face part (2) and a drive unit (20) coupled to the movement mechanics (10). The seat is mounted to the support face part (2) of the seat carrier (1). The movement mechanics (10) of the seat carrier (1) is configured to repeatedly tilt the support face part (2), and the drive unit (20) is configured to induce the movement mechanics (10) to repeatedly tilt the support face part (2).
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4.发明申请
公开(公告)号：WO2021019263A1
公开(公告)日：2021-02-04
申请号：PCT/HU2020/000024
申请日：2020-07-23
Applicant: C3D MŨSZAKI TANÁCSADÓ KFT.
Inventor： RECSKI, János , PALOTAI, Tamás Istvan, Dr.
Abstract: The invention relates to a chair, in particular an active office chair, comprising a base portion (2), a seat surface (3) with a backrest (4), and a support member adapted for connecting the seat surface (3) to the base portion (2). The invention furthermore relates to a method for bringing into motion, in a periodically repeating manner, the seat surface (3) of a chair, in particular an active office chair, the office chair comprising a base portion (2), a seat surface (3) with a backrest (4), and a support member adapted for connecting the seat surface (3) to the base portion (2). The chair according to the invention is characterised in that the support member situated between the base portion (2) and the seat surface (3) is formed of an adjustment and fixing means (8) that is adapted for adjusting the height of the seat surface (3) and is connected to a mounting plate (5) disposed under the seat surface (3), and means (6, 7) that are disposed symmetrically beside the adjustment and fixing means (8) and are adapted for moving the seat surface (3), where the means (6, 7) adapted for moving the seat surface (3) and the height adjustment and fixing means (8) are connected to the mounting plate (5) carrying the seat surface (3) of the chair (1) by articulated members (9, 10), with the moving members (6, 7) adapted for moving the seat surface (3) being connected to the base portion (2) by means of resilient connecting members (13), the chair further comprising a connecting member (11, 12) adapted for connecting the height adjustment and fixing means (8) to the articulated members (9, 10), a power supply adapted for supplying power to the means (6, 7, 8) disposed in the base portion (2), and a control unit adapted for operating the means (6, 7, 8). The method according to the invention is characterised in that, in the chair applied for carrying out the method the support member situated between the base portion (2) and the seat surface (3) is formed of an adjustment and fixing means (8) that is adapted for adjusting the height of the seat surface (3) and is connected to a mounting plate (5) disposed under the seat surface (3), and means (6, 7) that are disposed symmetrically beside the adjustment and fixing means (8) and are adapted for moving the seat surface (3), where the means (6, 7) adapted for moving the seat surface (3) and the height adjustment and fixing means (8) are connected to the mounting plate (5) carrying the seat surface (3) of the chair (1) by articulated members (9, 10), with the moving members (6, 7) adapted for moving the seat surface (3) being connected to the base portion (2) by means of resilient connecting members (13), the chair further comprising a connecting member (11, 12) adapted for connecting the height adjustment and fixing means (8) to the articulated members (9, 10), a power supply adapted for supplying power to the means (6, 7, 8) disposed in the base portion (2), and a control unit adapted for operating the means (6, 7, 8), the method comprising the step of bringing the seat surface into motion in a periodically repeating manner by means of a control program, stored in the control unit, that is configured according to the needs of the occupant seated on the seat surface (3).
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公开(公告)号：WO2020188574A1
公开(公告)日：2020-09-24
申请号：PCT/IL2020/050333
申请日：2020-03-19
Applicant: ARARAT TECHNICAL BUSINESS LTD.
Inventor： RAMON, Arie
Abstract: Disclosed herein is a cylindrical rocker mechanism including a top assembly having a first cavity, a middle assembly including at least one middle lug aligned with the first cavity to facilitate insertion of a first pin therethrough thereby coupling the top assembly with the middle assembly, a second cavity aligned perpendicularly to the at least one middle lug, a bottom assembly having a horizontal plate, and at least one bottom lug aligned with the second cavity to facilitate insertion of a second pin therethrough thereby coupling the top assembly with the middle assembly, wherein the top, and middle assemblies move and roll in perpendicular directions thereby facilitating a friction dependent, substantially slip-less, omnidirectional, rolling and a tilting motion of the top assembly in response to a force applied by a subject to top assembly.
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Patent Agency Ranking
公开(公告)号：WO2018048380A1
公开(公告)日：2018-03-15
申请号：PCT/US2016/050348
申请日：2016-09-06
Applicant: OSLER, Turner
Inventor： OSLER, Turner , FLEGO, Matthew , COOPER, Erik
Abstract: A support assembly for easy assembly and reliable operation is disclosed. Support assembly includes a plurality of support members, with at least one support member including connecting slot and at least one other support member having a complementary slot. Each slot features at least two tapered faces or walls to provide a wedge effect that ensures a tight reliable fit when the two members are fitted together.
Abstract translation: 公开了用于容易组装和可靠操作的支撑组件。 支撑组件包括多个支撑构件，其中至少一个支撑构件包括连接槽和具有互补槽的至少一个其他支撑构件。 每个槽至少具有两个锥形面或侧壁，以提供楔形效果，确保两个构件装配在一起时紧密可靠的配合。
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7.发明申请
公开(公告)号：WO2018044945A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/049208
申请日：2017-08-29
Applicant: GRIGGS, Billy, Joe, Jr.
Inventor： GRIGGS, Billy, Joe, Jr.
Abstract: A mechanism and method for quickly and easily interchanging various furniture bases with various furniture seats or seat boxes by means of an interlocking connection, such as a multi-part cam assembly. A furniture base can be quickly and easily detached from a particular seat box, and replaced by a different style of furniture base, by means of at least two cam or connector pieces having complimentary interlock mechanisms constructed and arranged to interlock one to another to form a cam or connector. A plurality of interlock mechanisms may be provided, as well as a plurality of positioning elements on respective cam pieces.
Abstract translation: 通过诸如多部分凸轮组件的互锁连接，快速且容易地将各种家具基座与各种家具座椅或座椅盒互换的机构和方法。 通过至少两个具有互补的互锁机构的凸轮或连接件，家具底座可以快速且容易地从特定的座位盒中取下，并由不同类型的家具底座代替，所述互锁的互锁机构被构造和布置为彼此互锁以形成 凸轮或连接器。 可以提供多个互锁机构，以及在各个凸轮件上的多个定位元件。
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公开(公告)号：WO2016166728A1
公开(公告)日：2016-10-20
申请号：PCT/IB2016/052176
申请日：2016-04-15
Applicant: CO.FE.MO. INDUSTRIE S.R.L.
Inventor： MORESCHI, Sergio
CPC classification number: A47C3/0255 , A47C3/025 , A47C3/026
Abstract: A device for adjusting the oscillation of a chair (1 ) comprising a first body (2) and a second body (4) mounted on the first body (2) so as to oscillate about an oscillation axis (X) relative to a resting configuration, in which the second body (4) is not subject to external oscillation forces. The device (1 ) comprises first elastic means (5) interposed and operatively active between the first (2) and the second body (4) to react to the oscillation of the second body (4) and second elastic means (6), interposed and operatively active between the oscillation axis (X) and the first body (2) to react to a displacement of the oscillation axis (X) generated by a weight force relative to the first elastic means (5), so that the first elastic means (5) will respond variably to the oscillation depending on the position of the oscillation axis (X) relative to the first elastic means (5).
Abstract translation: 一种用于调节椅子（1）的振动的装置，包括安装在所述第一主体（2）上的第一主体（2）和第二主体（4），以围绕摆动轴线（X）相对于静止构型摆动 ，其中第二主体（4）不受外部振荡力的影响。 装置（1）包括在第一（2）和第二主体（4）之间插入并可操作地活动的第一弹性装置（5），以响应于第二主体（4）和第二弹性装置（6）的振动， 并且在所述振荡轴线（X）和所述第一主体（2）之间可操作地起作用以通过相对于所述第一弹性装置（5）的重力产生的摆动轴线（X）的位移作出反应，使得所述第一弹性装置 （5）将根据摆动轴线（X）相对于第一弹性装置（5）的位置而可变地响应振荡。
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公开(公告)号：WO2008150881A1
公开(公告)日：2008-12-11
申请号：PCT/US2008/065106
申请日：2008-05-29
Applicant: STEELCASE INC. , BEDFORD, Adam C. , PETERSON, Gordon J. , KARSTEN, Gary Lee , BATTEY, Robert J. , HALL, Jeffrey A.
Inventor： BEDFORD, Adam C. , PETERSON, Gordon J. , KARSTEN, Gary Lee , BATTEY, Robert J. , HALL, Jeffrey A.
Abstract: A chair includes a lower back frame, a back construction, including a back support attached to the lower back frame, a cushion assembly attached to the back support, and a vertically adjustable lumbar. The lumbar frame includes a transition shell and a vertically sliding lumbar device having a plurality of horizontal flexible wires. A lower edge of the transition shell is positioned on top of an uppermost horizontal flexible wire of the lumbar device. The lumbar device is operably slidably mounted between the outer shell and cushion assembly and the transition shell upper edge slides between the outer shell and the upholstery cushion assembly. Another chair includes a Y-shaped lower back frame having two uprights and a cross-piece attached to the back support. An overlap flange and channel-shaped flange mate to form an overlap joint, including a box beam for added structural support.
Abstract translation: 椅子包括下背框架，后结构，其包括附接到下后框架的后支撑件，附接到后支撑件的缓冲组件和可垂直调节的腰部。 腰椎骨架包括过渡壳和具有多个水平柔性线的垂直滑动腰部装置。 过渡壳的下边缘位于腰部装置的最上方的水平柔性线的顶部。 腰部装置可操作地可滑动地安装在外壳和衬垫组件之间，并且过渡壳上边缘在外壳和内饰垫组件之间滑动。 另一个椅子包括具有两个立柱的Y形下背框架和连接到后支撑件的横梁。 重叠法兰和通道形凸缘配合以形成重叠接头，包括用于增加结构支撑的箱梁。
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10.发明申请ADJUSTABLE BACK/BUTTOCK SUPPORT, AND METHODS OF CONSTRUCTING AND UTILIZING SAME 审中-公开可调节的背/支撑支撑，以及构造和使用它们的方法
公开(公告)号：WO2006124814B1
公开(公告)日：2007-03-01
申请号：PCT/US2006018798
申请日：2006-05-12
Applicant: BOWMAN ROBERT
Inventor： BOWMAN ROBERT
Abstract: A fully adjustable back/lumbar support device having a lumbar support which is adjustable up and down and in and out, and a buttocks support which is adjustable fore and aft and up and down permitting custom fit in conjunction with the lumbar support. The device is portable and is hinged to fold flat.
Abstract translation: 一种完全可调节的背部/腰部支撑装置，其具有可上下调节和伸出的腰部支撑件，以及可前后调节的臀部支撑件，其上下允许与腰部支撑件定制配合。 该装置是便携式的并且被铰接以折叠平坦。
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