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公开(公告)号：USD346279S
公开(公告)日：1994-04-26
申请号：US898899
申请日：1992-06-15
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公开(公告)号：USD510202S1
公开(公告)日：2005-10-04
申请号：US29178823
申请日：2003-03-31
申请人： Donald Chadwick , Francisco Romero
设计人： Donald Chadwick , Francisco Romero
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公开(公告)号：US06726286B2
公开(公告)日：2004-04-27
申请号：US10262912
申请日：2002-10-02
申请人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy U. Sayers , Jeffrey W. Bruner , Eric Cammenga
发明人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy U. Sayers , Jeffrey W. Bruner , Eric Cammenga
IPC分类号： A47C702
CPC分类号： B29C45/14065 , A47C1/03 , A47C1/03238 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C3/30 , A47C5/06 , A47C7/029 , 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 seating structure having a fabric with a weave pattern for supporting the body of a user. The fabric includes a plurality of strands of multifilament yarn and a plurality of monofilaments running generally perpendicular to the strands. At least some of the monofilaments are arranged in pairs. The monofilaments in each pair weaving alternatively above and below some adjacent strands and crossing over each other between other adjacent strands.
摘要翻译： 一种座椅结构，其具有用于支撑用户身体的织造图案的织物。 该织物包括多条复丝纱线和通常垂直于股线延伸的多根单丝。 至少一些单丝成对布置。 每对中的单丝在一些相邻的线之上或之下交替地编织并在其他相邻的线之间彼此交叉。
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公开(公告)号：USD482215S1
公开(公告)日：2003-11-18
申请号：US29171887
申请日：2002-12-02
申请人： Donald Chadwick , Julien Egger
设计人： Donald Chadwick , Julien Egger
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公开(公告)号：US06386634B1
公开(公告)日：2002-05-14
申请号：US08347475
申请日：1995-11-17
申请人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , George A. Miles , Eric Cammenga , Philip Crossman
发明人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , George A. Miles , Eric Cammenga , Philip Crossman
IPC分类号： A47C1031
CPC分类号： B29C45/14065 , A47C1/03 , A47C1/03238 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C3/30 , A47C5/06 , A47C7/029 , 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.
摘要翻译： 一种可倾斜的椅子，包括底座构件（44），座椅（32），后部（34）和连接组件（40），其适于使座椅和靠背向下和向后倾斜并允许座椅的枢转运动 围绕与使用者的髋关节基本对准的枢转轴线（52）。 本发明的其它方面是提供一种用于支撑座椅座椅的可垂直调节的支柱（42），一个支承组件，包括一个框架构件（33），该框架构件具有穿过其的中心开口和围绕其周边形成的容座， 适于装配在容器内部，以及覆盖中心开口的弹性材料膜（210）和适于安装到椅子上以允许其枢转运动的一对扶手（36）。
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公开(公告)号：USD495890S1
公开(公告)日：2004-09-14
申请号：US29173877
申请日：2003-01-08
申请人： Donald Chadwick , Francisco Romero , James Shen
设计人： Donald Chadwick , Francisco Romero , James Shen
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公开(公告)号：US06702390B2
公开(公告)日：2004-03-09
申请号：US10256125
申请日：2002-09-26
申请人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , Eric Cammenga
发明人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , Eric Cammenga
IPC分类号： A47C702
CPC分类号： B29C45/14065 , A47C1/03 , A47C1/03238 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C3/30 , A47C5/06 , A47C7/029 , 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 seating structure includes a support assembly for supporting the body of a user. The support assembly includes a frame member defining an opening and having a channel formed around at least a portion of a perimeter of the opening and an expandable carrier member expandable between at least a first and second configuration. The carrier member is inserted into the channel when expanded to the second configuration. A membrane of elastic material covers the central opening. The membrane has an edge, at least a portion of which is attached to the carrier member. The membrane is stretched a desired amount as the carrier member is expanded between the first and second configurations. A method of assembling a seating structure is also provided.
摘要翻译： 座椅结构包括用于支撑使用者身体的支撑组件。 所述支撑组件包括框架构件，所述框架构件限定开口并且具有围绕所述开口的周边的至少一部分形成的通道，以及在至少第一和第二构造之间可膨胀的可膨胀承载构件。 当扩展到第二配置时，承载构件被插入到通道中。 弹性材料膜覆盖中心开口。 膜具有边缘，其至少一部分附接到载体构件。 当载体构件在第一和第二构型之间膨胀时，膜被拉伸所需的量。 还提供了组装座椅结构的方法。
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公开(公告)号：US6035901A
公开(公告)日：2000-03-14
申请号：US487284
申请日：1995-06-07
申请人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , Eric Cammenga
发明人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , Eric Cammenga
IPC分类号： A47C7/32 , A47C1/026 , A47C1/03 , A47C1/032 , A47C1/035 , A47C3/00 , A47C3/025 , A47C3/026 , A47C3/18 , A47C3/20 , A47C3/24 , A47C3/26 , A47C3/30 , A47C3/40 , A47C5/02 , A47C7/00 , A47C7/02 , A47C7/14 , A47C7/24 , A47C7/28 , A47C7/40 , A47C7/54 , A47C23/14 , A47C27/12 , A47C31/00 , B29C45/14 , B68G11/00 , D03D1/00 , D03D9/00 , D03D13/00 , F16M11/28 , D03D19/00
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 membrane for a seating structure including a plurality of groups of at least two adjacent and parallel strands of multifilament yarn and a plurality of monofilaments arranged in generally perpendicular interlocking relationship with the strands. The monofilaments weave alternatively above and below the adjacent strands in each group. A plurality of pairs of the monofilaments hold the groups of strands in place by having the monofilaments in each pair cross over between each group of strands. In one aspect, the membrane is attached to a frame member such that the plurality of groups of strands are oriented in the longitudinal direction of the frame member and the monofilaments are oriented in the lateral warp direction of the frame member. In another aspect, the seating structure includes the frame member and attached membrane.
摘要翻译： 一种用于座椅结构的隔膜，其包括多组至少两根相邻且平行的复丝纱线组，以及与丝束大致垂直互锁关系的多根单丝。 单丝在每组中交替地编织在相邻股线之上和之下。 多对单丝通过使每对中的单丝在每组股线之间交叉而将股线束保持在适当位置。 一方面，膜附接到框架构件，使得多组股线在框架构件的纵向方向上定向，并且单丝沿框架构件的横向经向定向。 在另一方面，座椅结构包括框架构件和连接膜。
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公开(公告)号：USD420523S
公开(公告)日：2000-02-15
申请号：US89040
申请日：1998-06-05
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公开(公告)号：US5772282A
公开(公告)日：1998-06-30
申请号：US484781
申请日：1995-06-07
申请人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , George A. Miles , Eric Cammenga , Philip Crossman
发明人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Keller , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , George A. Miles , Eric Cammenga , Philip Crossman
IPC分类号： A47C7/32 , A47C1/026 , A47C1/03 , A47C1/032 , A47C1/035 , A47C3/00 , A47C3/025 , A47C3/026 , A47C3/18 , A47C3/20 , A47C3/24 , A47C3/26 , A47C3/30 , A47C3/40 , A47C5/02 , A47C7/00 , A47C7/02 , A47C7/14 , A47C7/24 , A47C7/28 , A47C7/40 , A47C7/54 , A47C23/14 , A47C27/12 , A47C31/00 , B29C45/14 , B68G11/00 , D03D1/00 , D03D9/00 , D03D13/00 , F16M11/28 , A47C7/60
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： An apparatus for controlling the tilt range of a chair and the resistance to tilting of the chair including a torsion spring mounted to an axle, a tilt rate adjustment mechanism, a forward tilt limiter and a rearward tilt limiter. The tilt rate adjustment mechanism includes an outer sleeve member mounted to the spring. An arm extends radially outward from the sleeve and operably engages a block member threadably attached to a screw. A first and second gear member are actuated to rotate the screw so as to move the block member which thereby moves the arm a desired amount to adjust the initial return torque of the spring. The forward tilt limiter includes an arm extending outwardly from the axle. The arm operably engages a pivot member pivotally attached to a tilt control housing. The rearward tilt limiter also includes an arm extending outwardly from the axle. The arm operably engages a cam member pivotally attached to the tilt control housing.
摘要翻译： 一种用于控制椅子的倾斜范围和抵抗椅子倾斜的装置，包括安装在车轴上的扭转弹簧，倾斜速度调节机构，向前倾斜限制器和向后倾斜限制器。 倾斜率调节机构包括安装到弹簧的外套筒构件。 臂从套筒径向向外延伸并且可操作地接合螺纹连接到螺钉的块构件。 第一和第二齿轮构件被致动以旋转螺杆以便移动块构件，从而使臂移动所需的量以调节弹簧的初始返回扭矩。 向前倾斜限制器包括从轴向外延伸的臂。 臂可操作地接合枢转构件，其枢转地附接到倾斜控制壳体。 向后倾斜限制器还包括从轴向外延伸的臂。 臂可操作地接合枢转地附接到倾斜控制壳体的凸轮构件。
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