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21. 发明公开

EP0856270A3 Support column for a chair 失效
标题翻译：对于椅子支撑柱
公开(公告)号：EP0856270A3
公开(公告)日：2000-08-30
申请号：EP98200980.5
申请日：1993-06-15
申请人： HERMAN MILLER, INC.
发明人： Stumpf, William E. , Schoenfelder, Rodney C. , Chadwick, Donald , Miles, George A.
IPC分类号： A47C3/30
CPC分类号： B29C45/14065 , A47C1/03 , A47C1/03238 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C3/30 , A47C5/06 , A47C7/022 , A47C7/14 , A47C7/282 , A47C7/40 , B29C45/14631 , B29K2713/00 , B29L2031/443 , Y10T29/49863 , Y10T29/49867 , Y10T29/4998 , Y10T29/49998 , Y10T403/32475 , Y10T442/3024
摘要： There is described a tiltable chair including a base member (44), a seat (32), a back (34) and a linkage assembly (40) adapted to allow the seat and back to tilt downwardly and rearwardly and to allow pivotal movement of the seat about a pivot axis (54) in substantial alignment with the hip joints of a user. Other aspects of the invention are to provide a vertically adjustable column (42) for supporting the seat of the chair, a support assembly including a frame member (33,64) having a central opening (352) therethrough and a receptacle formed around the perimeter thereof, a carrier member (362) adapted to fit inside the receptacle, a membrane (210,212) of elastic material covering the central opening (352), and a pair of armrests (36) adapted to be mounted to the chair to allow pivotal movement thereof.

22. 发明公开

EP0831732A4 PNEUMATIC HEIGHT ADJUSTMENT COLUMN FOR A CHAIR 失效
标题翻译：气动可调支柱一把椅子
公开(公告)号：EP0831732A4
公开(公告)日：2000-08-23
申请号：EP96918195
申请日：1996-06-05
申请人： MILLER HERMAN INC
发明人： VAN WIERAN STEVEN M
IPC分类号： A47C3/30 , A47C7/00
CPC分类号： A47C3/30 , Y10T403/32901 , Y10T403/58
摘要： A pneumatic height adjustment column is provided for a chair. The column includes a support tube (7), carrier tube (13), pneumatic cartridge (17), hub fastener (35), and shaft fastener (51). The support tube has a top end which is generally open, and a bottom portion (9) which is adapted to be mounted to a chair base. The bottom portion has an opening (16) with a smaller diameter than that of the support tube (7). The carrier tube (13) has a top portion adapted to be mounted to a support housing (6) for a chair seat. The top portion has an opening with a smaller diameter than that of the carrier tube (13). The carrier tube (13) also has a generally open bottom end which telescopically engages the top end of the support tube. The pneumatic cartridge (17) has a cylinder (19) positioned within the carrier tube (13), a shaft (23) and hub (30). The cylinder (19) has a diameter greater than that of the opening in the carrier tube (13). The shaft (23) extends downwardly from the cylinder (19) and has a bottom end which passes through the opening in the bottom of the support tube (7). The hub (30) is disposed on a top portion of the cylinder (19) and passes through the opening in the top of the carrier tube (13). The hub fastener (35) releasably engages the hub (30) and carrier tube (13). The shaft fastener (51) is attached to the shaft (23) and maintains the position of the bottom end of the shaft (23) through the opening in the bottom of the support tube (7).

23. 发明公开

EP0832583A3 Locking fluid springs 无效
标题翻译：阻断春季液
公开(公告)号：EP0832583A3
公开(公告)日：2000-01-19
申请号：EP97307323.2
申请日：1997-09-19
申请人： Industrial Gas Springs Ltd.
发明人： Jackson, Darren D.
IPC分类号： A47C3/30 , A47C7/50 , A47C1/024
CPC分类号： F16F9/56 , A47C3/30
摘要： The invention relates to a locking fluid spring comprising a piston (20) movable in a cylinder (1) containing a fluid (14) so that movement of the piston varies the pressure of the fluid, a first flow path (10) between opposite sides of the piston, controlled by a valve (11) operable externally of the cylinder, the valve (11) being movable in the first flow path between a locked position of the spring preventing flow of the fluid from one side of the piston to the other and an unlocked position allowing controlled flow of fluid through the first flow path, a relief flow path (30), a closure member (22) urged by spring biasing means (25) to a normally closed position closing the relief path, the arrangement being such that excess pressure on one side of the piston will act to move the closure member to an open position in which fluid can flow to relieve the excess pressure and allow movement of the piston in the cylinder while the valve remains in its locked position. The biassing means acts to reset the locked spring immediately an overload is removed. Preferably the first flow path (10) is through the centre of the piston and the relief flow path (3) is also through the piston. Preferably the closure member comprises an outer annulus (22) of the piston (20) slidable axially relative to a central portion (21) of the piston.

24. 发明授权

EP0645976B1 OFFICE CHAIR 有权转让
标题翻译：办公椅
公开(公告)号：EP0645976B1
公开(公告)日：1999-09-01
申请号：EP93915366.4
申请日：1993-06-15
申请人： HERMAN MILLER, INC.
发明人： STUMPF, William, E. , SCHOENFELDER, Rodney, C. , CHADWICK, Donald , KELLER, Carolyn , COFFIELD, Timothy, P. , SAYERS, Randy, J. , CAMMENGA, Eric , CROSSMAN, Philip , MILES, George, A. , BRUNER, Jeffrey, W.
IPC分类号： A47C1/032
CPC分类号： B29C45/14065 , A47C1/03 , A47C1/03238 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C3/30 , A47C5/06 , A47C7/022 , A47C7/14 , A47C7/282 , A47C7/40 , B29C45/14631 , B29K2713/00 , B29L2031/443 , Y10T29/49863 , Y10T29/49867 , Y10T29/4998 , Y10T29/49998 , Y10T403/32475 , Y10T442/3024
摘要： A tiltable chair including a base member (44), a seat (32), a back (34), and a linkage assembly (40) adapted to allow the seat and back to tilt downwardly and rearwardly and to allow pivotal movement of the seat about a pivot axis (52) in substantial alignment with the hip joints of a user. Other aspects of the invention are to provide a vertically adjustable column (42) for supporting the seat of the chair, a support assembly including a frame member (33) having a central opening therethrough and a receptacle formed around the perimeter thereof, a carrier member adapted to fit inside the receptacle, and a membrane of elastic material (210) covering the central opening, and a pair of armrests (36) adapted to be mounted to the chair to allow pivotal movement thereof.

25. 发明公开

EP0882417A2 Barhocker 失效
标题翻译：高脚凳
公开(公告)号：EP0882417A2
公开(公告)日：1998-12-09
申请号：EP98109641.5
申请日：1998-05-27
申请人： GLÖCKL, Josef
发明人： GLÖCKL, Josef
IPC分类号： A47C9/00
CPC分类号： A47C9/007 , A47C3/18 , A47C3/22 , A47C3/30 , A47C7/004 , A47C9/002
摘要： Die Erfindung betrifft einen Barhocker mit einem Sitzteil (1), einem Zwischenteil (3) und einem Fußteil (2), bei dem das Zwischenteil (3) federnd ausgebildet und am Fußteil (2) kippbar und rückstellbar gehaltert ist.
摘要翻译：本发明涉及一种具有座部（1），中间部分（3）和脚部分（2），其中，所述中间部分（3）设计为弹性的并且在脚部分（2）可以倾斜并保持复位酒吧凳子。

26. 发明授权

EP0777588B1 STEERING POST FOR A WORK MACHINE 失效
标题翻译： COLUMN作业机械
公开(公告)号：EP0777588B1
公开(公告)日：1998-11-11
申请号：EP94924329.9
申请日：1994-08-22
申请人： LOGLIFT OY AB
发明人： INKINEN, Ismo , SAINIO, Aimo
IPC分类号： B60N2/38
CPC分类号： E02F9/166 , A47C3/30 , B60N2/06 , B60N2/143 , B60N2/163 , B60N2/1675 , B60N2/38 , B66C13/54
摘要： The invention relates to a steering post for a work machine, comprising a steering platform mounted on the frame of the machine and a seat connected to the steering platform by means of a seat leg. To speed up the adjustability of the seat a tubular member (9) is connected to the steering platform in a substantially vertical position, and the seat leg (8) and the tubular member (9) are fitted at least partly within each other and secured in their place by means of bearings (11) so that the seat leg (8) can move vertically in relation to the tubular member (9) and that the seat leg (8) may pivot about its longitudinal axis (12) by the action of a torque reaching or exceeding a given magnitude by turning the bearings (11) a corresponding degree in their fastening.

27. 发明公开

EP0856269A2 Exposed fabric for a seating structure and method for making a chair with an exposed fabric 失效
标题翻译：座位未覆盖的面料和制作这样的组织椅子的方法
公开(公告)号：EP0856269A2
公开(公告)日：1998-08-05
申请号：EP98200988.8
申请日：1993-06-15
申请人： HERMAN MILLER, INC.
发明人： Stumpf, William E. , Schoenfelder, Rodney C. , Chadwick, Donald , Cammenga, Eric , Coffield, Timothy P. , Sayers, Randy J. , Bruner, Jeffrey W. , Keller, Carolyn
IPC分类号： A47C1/032 , A47C7/28
CPC分类号： B29C45/14065 , A47C1/03 , A47C1/03238 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C3/30 , A47C5/06 , A47C7/022 , A47C7/14 , A47C7/282 , A47C7/40 , B29C45/14631 , B29K2713/00 , B29L2031/443 , Y10T29/49863 , Y10T29/49867 , Y10T29/4998 , Y10T29/49998 , Y10T403/32475 , Y10T442/3024
摘要： There is described a tiltable chair including a base member, a seat, a back and a linkage assembly adapted to allow the seat and back to tilt downwardly and rearwardly and to allow pivotal movement of the seat about a pivot axis in substantial alignment with the hip joints of a user. Other aspects of the invention are to provide a vertically adjustable column for supporting the seat of the chair, a support assembly including a frame member having a central opening therethrough and a receptacle formed around the perimeter thereof, a carrier member adapted to fit inside the receptacle, a membrane of elastic material covering the central opening, and a pair of armrests adapted to be mounted to the chair to allow pivotal movement thereof.
摘要翻译：中描述了一种可倾斜的椅子包括基部构件，一个座位，一靠背和连杆组件angepasst以允许座位和靠背倾斜向下和向后，并允许关于与髋部基本对准的枢转轴线的座的枢转运动使用者的关节。本发明的其他方面是用于支撑椅子的座位提供一个垂直可调柱，支撑组件，其包括通过具有有中央开口的框架构件和围绕其周边形成的容器，托架部件angepasst以适合在容器内的弹性材料覆盖所述中心开口的膜，和一对angepasst扶手被安装到椅子以允许其枢转运动。

28. 发明公开

EP0850005A1 CONTROL MECHANISM FOR A CHAIR 失效
标题翻译：调整椅子
公开(公告)号：EP0850005A1
公开(公告)日：1998-07-01
申请号：EP96927476.0
申请日：1996-08-22
申请人： Global Upholstery Company
发明人： TEDESCO, Romeo
IPC分类号： A47C1 , A47C3
CPC分类号： A47C7/443 , A47C1/022 , A47C1/0244 , A47C3/30
摘要： A seating unit (110) comprises a support member (118); a seat member (112) pivotally mounted on the support member (118); an arm rest member (120) having an actuating button (230, 334) positioned in the arm rest member (120), the button (230, 334) being movable between a first position and a second position; a fluid pressure cylinder (172, 282) having actuating means (200, 310) and operatively connected to the seat member (112) for adjustment of the inclination thereof; and, a flexible cable (214, 322) having a first end connected to the button (230, 334) and a second end operatively connected to the actuating member (200, 310). When the button (230, 334) is moved from the first position to the second position, the actuation member (200, 310) is actuated so that the inclination of back member (114) or the seat member (112) may be adjusted and when the button (230, 334) is moved from the second position to the first position, the inclination of the back member (114) or the seat member (112) is fixed.

29. 发明公开

EP0832583A2 Locking fluid springs 无效
标题翻译： Blockierungsfeder mit液体
公开(公告)号：EP0832583A2
公开(公告)日：1998-04-01
申请号：EP97307323.2
申请日：1997-09-19
申请人： Industrial Gas Springs Ltd.
发明人： Jackson, Darren D.
IPC分类号： A47C3/30 , A47C7/50 , A47C1/024
CPC分类号： F16F9/56 , A47C3/30
摘要： The invention relates to a locking fluid spring comprising a piston (20) movable in a cylinder (1) containing a fluid (14) so that movement of the piston varies the pressure of the fluid, a first flow path (10) between opposite sides of the piston, controlled by a valve (11) operable externally of the cylinder, the valve (11) being movable in the first flow path between a locked position of the spring preventing flow of the fluid from one side of the piston to the other and an unlocked position allowing controlled flow of fluid through the first flow path, a relief flow path (30), a closure member (22) urged by spring biasing means (25) to a normally closed position closing the relief path, the arrangement being such that excess pressure on one side of the piston will act to move the closure member to an open position in which fluid can flow to relieve the excess pressure and allow movement of the piston in the cylinder while the valve remains in its locked position. The biassing means acts to reset the locked spring immediately an overload is removed. Preferably the first flow path (10) is through the centre of the piston and the relief flow path (3) is also through the piston. Preferably the closure member comprises an outer annulus (22) of the piston (20) slidable axially relative to a central portion (21) of the piston.
摘要翻译：本发明涉及一种锁定流体弹簧，其包括活塞（20），所述活塞（20）可在容纳流体（14）的气缸（1）中移动，使得所述活塞的运动改变所述流体的压力，所述第二流路（10）所述活塞由可在所述气缸外部操作的阀（11）控制，所述阀（11）可在所述弹簧的锁定位置之间的第一流动路径中移动，从而防止流体从所述活塞的一侧向另一侧流动和解锁位置，允许流体通过第一流动路径受到控制的流动，释放流动路径（30），由弹簧偏置装置（25）推动到闭合位置的封闭构件（22）使得活塞一侧上的过大的压力将起作用以将封闭构件移动到打开位置，在该位置中，流体可以流动以释放过大的压力，并允许活塞在气缸中的运动，同时阀保持在其锁定位置。偏移装置用于在过载被去除时立即重新设置锁定弹簧。优选地，第一流动路径（10）穿过活塞的中心，并且释放流动路径（3）也穿过活塞。优选地，封闭构件包括活塞（20）的外环（22），其相对于活塞的中心部分（21）可轴向滑动。

30. 发明授权

EP0804888B1 Perfectionnements aux systèmes de réglage et de commande des divers éléments mobiles et/ou déformables d'un siège de bureau 失效
标题翻译：改进的位移和移动的操作的设备和办公椅的变形部
公开(公告)号：EP0804888B1
公开(公告)日：1997-11-19
申请号：EP96440031.1
申请日：1996-04-22
申请人： STEELCASE STRAFOR (S.A.)
发明人： Schneider, Jean-Marc
IPC分类号： A47C3/30 , A47C1/024 , G05G1/24
CPC分类号： G05G1/01 , A47C1/03255 , A47C1/03266 , A47C1/03272 , A47C1/03277 , A47C3/30 , Y10T29/49826 , Y10T74/20402 , Y10T74/20408 , Y10T74/2042 , Y10T74/2084
摘要： Siège de bureau comportant des moyens de réglage des divers éléments mobiles et/ou déformables dont il est équipé, et qui est caractérisé en ce que les commandes individuelles de l'ensemble desdits moyens de réglage sont regroupées en un même point du siège dans un organe unique multifonctions ou "satellite de commande" (5,8) lesdites commandes étant différenciées par le type de mouvement à effectuer sur un élément déterminé différent dudit satellite pour actionner chaque commande.

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