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    • 51. 发明申请
    • HEIGHT ADJUSTABLE ARMREST
    • 高度可调节的ARMREST
    • WO2008150977A1
    • 2008-12-11
    • PCT/US2008/065258
    • 2008-05-30
    • STEELCASE INC.GEISTER, Jennifer K.BEDFORD, Adam C.HADLEY, Jonathan B.
    • GEISTER, Jennifer K.BEDFORD, Adam C.HADLEY, Jonathan B.
    • A47C7/54
    • A47C1/03
    • A vertically adjustable armrest includes a tubular support constructed for attachment to a chair, an armrest assembly telescopingly positioned in the tubular support, and a height adjustment mechanism slidably received in the armrest assembly. The armrest assembly includes a sleeve and a post. The height adjustment mechanism includes an actuator rod, an operative member, a locking member, and a resilient member. The actuator rod operatively engages the locking member with the inclined wedge mateably engaged with the inclined surface and the angled surfaces slideably engaged with the lateral followers. To vertically adjust the armrest, the operative member is lifted upward, causing the resilient member to compress and the teeth of the locking member to disengage from the detents. To reengage the teeth with the positional detents, the operative member is released.
    • 可垂直调节的扶手包括构造用于附接到椅子的管状支撑件,可伸缩地定位在管状支撑件中的扶手组件以及可滑动地容纳在扶手组件中的高度调节机构。 扶手组件包括套筒和支柱。 高度调节机构包括致动器杆,操作构件,锁定构件和弹性构件。 致动器杆可操作地接合锁定构件,倾斜的楔形物可与倾斜表面配合接合,并且成角度的表面可与侧向从动件可滑动地接合。 为了垂直调节扶手,操作构件被向上提升,导致弹性构件压缩,并且锁定构件的齿与制动爪脱离。 为了用位置制动器重新啮合齿,操作构件被释放。
    • 52. 发明申请
    • VERTICAL HEIGHT ADJUSTMENT MECHANISM FOR CHAIRS
    • 椅子垂直高度调节机构
    • WO0041595B1
    • 2000-08-24
    • PCT/US0000602
    • 2000-01-11
    • STEELCASE INC
    • DEKRAKER LARRYHEIDMANN KURT R
    • A47C3/30A47C1/02
    • A47C3/30
    • A chair (20) includes a base (21) having a vertically extendable gas spring (22) with an upwardly disposed release button (23) movable horizontally/laterally between a vertically oriented locked position where the gas spring (22) is lock and non-extendable, and a laterally shifted actuated position where the gas spring (22) is released and extendable. A seat (20) is mounted on the gas spring (22) and includes an actuator (25) constructed to selectively move the release button (23) between the locked position and the actuated position with a sideways movement. The actuator (24) includes a link (26) slidably mounted to a control housing (27) under the seat for horizontal movement, and a lever (28) that is pivoted to a side of the control housing (27) for operating the link. The link (26) includes an aperture (36) with angled side surfaces configured to facilitate downward assembly of the link (26) onto the release button (23), but so that the side surfaces will actuate the release button when the link is moved laterally by the lever.
    • 椅子(20)包括具有可垂直伸展的气体弹簧(22)的基座(21),该气体弹簧具有向上设置的释放按钮(23),该释放按钮可在气动弹簧(22)锁定的非垂直定向锁定位置和非锁定位置 以及气动弹簧(22)被释放并且可伸展的横向移动致动位置。 座位(20)安装在气弹簧(22)上并且包括致动器(25),致动器(25)被构造成以锁定位置和致动位置之间的侧向移动选择性地移动释放按钮(23)。 致动器24包括可滑动地安装到用于水平移动的座椅下方的控制壳体27的连杆26以及枢转到控制壳体27的一侧以用于操作连杆的杆28, 。 连杆(26)包括具有成角度的侧表面的孔(36),所述成角度的侧表面构造成便于连杆(26)向下组装到释放按钮(23)上,但是使得当连杆移动时侧表面将致动释放按钮 横向由杠杆。
    • 56. 发明申请
    • HYDRAULIC CHAIR HEIGHT ADJUSTMENT MECHANISM
    • 液压椅高度调节机构
    • WO1995032872A1
    • 1995-12-07
    • PCT/US1995006635
    • 1995-05-25
    • STEELCASE INC.LORD CORPORATION
    • STEELCASE INC.LORD CORPORATIONDEKRAKER, LarryTHORN, Richard, P.
    • B60G11/00
    • A47C3/30F16F9/003F16F9/10F16F9/3228F16F9/3415F16F9/56F16F13/08
    • An adjustement mechanism (16) for adjusting the height of a chair seat (10), table top or the relative position of other items includes an outer support tube (30) and a telescoping, column tube subassembly (32). The column tube subassembly (32) includes an inner support tube (46), a cylinder (62) and a piston (118) and piston rod subassembly (64). The piston rod is connected to the piston at one end and to the outer support tube at the other end. An elastomeric sleeve (68) surrounds the cylinder. A valve (152) controls flow of hydraulic fluid from the interior of the cylinder to and from an expandable chamber defined by the elastomeric sleeve. The piston snap fits onto the piston rod and allows rotation of the column tube subassembly with respect to the outer support tube. A shock-absorbing element (220) is disposed in the cylinder.
    • 用于调节椅座(10),台面或其他物品的相对位置的调节机构(16)包括外支撑管(30)和伸缩式柱管子组件(32)。 柱管子组件(32)包括内支撑管(46),气缸(62)和活塞(118)和活塞杆子组件(64)。 活塞杆在一端连接到活塞,另一端连接到外支撑管。 弹性套筒(68)围绕圆柱体。 阀(152)控制液压流体从气缸的内部到由弹性体套筒限定的可膨胀室的流动。 活塞卡扣配合到活塞杆上并允许列管子组件相对于外支撑管旋转。 减震元件(220)设置在气缸中。
    • 57. 发明申请
    • UTILITY DISTRIBUTION SYSTEM FOR MODULAR FURNITURE AND THE LIKE
    • 用于模块化家具的实用程序分配系统和类似
    • WO1995016327A1
    • 1995-06-15
    • PCT/US1994014031
    • 1994-12-06
    • STEELCASE INC.
    • STEELCASE INC.TOMS, John, S.BROWN, Steven, M.MILLER, William, L.WELLER, George, V.RUSSELL, Scott, H.BRANC, Joseph, R.SWEETON, David, C.MIKOLAJCZAK, Matthew, M.
    • H04Q01/18
    • A47B83/001H02G3/00H02G3/0487H02G3/286H02G3/288H02J13/0062H02J13/0086H04L12/28Y02B90/2638Y04S40/124
    • A utility distribution system is provided for modular furniture of the type comprising individual furniture units (3) which are juxtaposed to form one or more workstations. A signal conductor (5) is positioned in each furniture unit, and extends generally between opposite sides thereof. Quick-disconnect connectors (7) are provided at the opposite ends of each of the signal conductors, and mate with like quickdisconnect connectors in adjacent furniture units to create a communications network through the workstations. Each furniture unit has a signaler (9) physically associated therewith, which is connected with an associated signal conductor at a coupler (10). A network controller (11) is operably connected to the network to evaluate the network and/or the associated furniture units. The furniture units may be equipped with one or more utility ports (12) which are connected with the coupler, and service utility appliances, such as personal computers (13), telephones (14), facsimile machines (15) switches (27), power outlets (25), data receptacles (26) and the like. The utility appliances preferably have memory capability to internally store operating instructions for the same, which are transmitted to the network controller when the utility appliance is initialized.
    • 提供了一种用于包括单独的家具单元(3)的模块化家具的公用设施分配系统,所述家具单元(3)并列形成一个或多个工作站。 信号导体(5)位于每个家具单元中,并且大致在其相对侧之间延伸。 在每个信号导体的相对端设置快速断开连接器(7),并与相邻家具单元中的类似快速断开连接器配合,以通过工作站创建通信网络。 每个家具单元具有与物理相关联的信号器(9),其在耦合器(10)处与相关联的信号导体连接。 网络控制器(11)可操作地连接到网络以评估网络和/或相关联的家具单元。 家具单元可以配备有与耦合器连接的一个或多个公用端口(12),以及诸如个人计算机(13),电话(14),传真机(15)开关(27), 电源插座(25),数据插座(26)等。 实用设备优选地具有存储器能力,用于在内部存储相同的操作指令,当对电力设备进行初始化时,这些操作指令被发送到网络控制器。