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    Personal workspace assembly
    12.
    发明授权
    Personal workspace assembly 有权

    公开(公告)号：US10233659B1

    公开(公告)日：2019-03-19

    申请号：US15357376

    申请日：2016-11-21

    Applicant: Steelcase Inc.

    Inventor： Russell T Holdredge ,  Sean Corcorran ,  David K Jones ,  Duck Young Kong ,  Todd Krupiczewicz ,  Keith Robert Machin ,  Mark McKenna ,  Gordon Peterson ,  Mark William Spoelhof ,  Pradeep Mydur ,  David J Battey

    IPC: E04H1/12 ,  E04B2/74

    Abstract: A lounge assembly comprising a lower wall assembly including first and second substantially planar wall sections, the first and second wall sections forming first and second internal surfaces, respectively, that form an angle and at least in part define an assembly space, a lounge chair assembly including a seat and a backrest, the seat including a front edge portion and the backrest including first and second side edges, the lounge chair assembly mounted at least in part within the assembly space with the seat at a first height with a front surface of the backrest facing away from the first internal surface and the first side edge spaced apart from the second internal surface and a worksurface member having a flat and substantially horizontal tabletop surface and a circumferential edge that defines a tabletop shape, the worksurface member supported within the assembly space at a second height above the first height of the seat with a rear portion thereof extending between the first side edge and an adjacent portion of the second internal surface.

    Personal workspace assembly
    13.
    发明授权
    Personal workspace assembly 有权

    公开(公告)号：US09622570B1

    公开(公告)日：2017-04-18

    申请号：US14642902

    申请日：2015-03-10

    Applicant: Steelcase Inc.

    Inventor： Russell T Holdredge ,  Sean Corcorran ,  David K Jones ,  Duck Young Kong ,  Todd Krupiczewicz ,  Keith Robert Machin ,  Mark Mckenna ,  Gordon Peterson ,  Mark William Spoelhof ,  Pradeep Mydur ,  David J Battey

    IPC: A47B23/00 ,  A47B5/00 ,  E04H1/12

    CPC classification number: A47B5/00 ,  A47B23/043 ,  A47B2200/008 ,  E04H1/125

    Abstract: A tablet assembly for use in a space partially defined by a wall structure having a substantially planar wall surface, the assembly comprising a first coupler supported by the wall structure, a tablet support arm assembly having a support arm length dimension between proximal and distal ends, the proximal end mounted to the first coupler adjacent the planar wall surface for rotation about a first vertical axis through a first range of motion between first and second first-axis limit positions, the arm assembly extending from the planar wall surface to form acute angles with the planar wall surface in each of the first and second first-axis limit positions and a tablet member forming top and bottom surfaces and having a side edge, the tablet member supported at the distal end of the arm for rotation about a second vertical axis through a second range of motion between first and second second-axis limit positions, wherein the limit positions limit the tablet member to positions in which the side edge of the tablet member is constrained from contacting the planar wall surface.

    Chair Arm Assembly
    16.
    发明申请
    Chair Arm Assembly 有权
    椅子臂组装

    公开(公告)号：US20140077566A1

    公开(公告)日：2014-03-20

    申请号：US14029194

    申请日：2013-09-17

    Applicant: Steelcase Inc.

    Inventor： Robert J. Battey ,  Richard N. Roslund, Jr. ,  Nathan McCaughan ,  Pradeep Mydur

    IPC: A47C7/54

    CPC classification number: A47C1/024 ,  A47C1/03 ,  A47C1/032 ,  A47C1/03255 ,  A47C1/03261 ,  A47C1/03266 ,  A47C1/03272 ,  A47C1/14 ,  A47C3/20 ,  A47C3/30 ,  A47C5/00 ,  A47C5/12 ,  A47C7/004 ,  A47C7/006 ,  A47C7/029 ,  A47C7/14 ,  A47C7/185 ,  A47C7/24 ,  A47C7/40 ,  A47C7/44 ,  A47C7/441 ,  A47C7/443 ,  A47C7/46 ,  A47C7/462 ,  A47C7/54 ,  A47C31/02 ,  A47C31/023 ,  B68G7/12 ,  Y10T29/481 ,  Y10T29/49826 ,  Y10T29/49947

    Abstract: A chair assembly includes a four-bar linkage assembly including a first linkage member and a second linkage member each having a U-shaped cross-sectional configuration that cooperate to form an interior space, a third linkage member and a fourth linkage member, wherein the linkage members are pivotably coupled to on another such that an upper end of the four-bar linkage is vertically adjustable between a raised and lowered positions, an arm rest assembly supported on the upper end of the four-bar linkage assembly, and a locking assembly including a first locking link having a first surface and a second locking link having plurality of teeth corresponding to a plurality of vertical positions of the four-bar link located between the raised and lowered positions, wherein the locking links are movable between locked and unlocked positions, and wherein the first and second locking links are located within the interior space.

    Abstract translation: 一种椅子组件，包括四杆连杆组件，其包括第一连杆构件和第二连杆构件，每个具有协调以形成内部空间的U形横截面构造，第三连杆构件和第四连杆构件，其中， 连杆构件可枢转地彼此联接，使得四杆连杆的上端在升高和降低位置之间可垂直调节，支撑在四杆连杆组件的上端的扶手组件，以及包括 第一锁定连杆，具有第一表面和第二锁定连接件，所述第二锁定连接件具有对应于位于升高和降低位置之间的四杆连杆的多个垂直位置的多个齿，其中锁定连杆可在锁定位置和解锁位置之间移动 ，并且其中所述第一和第二锁定连接件位于所述内部空间内。

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