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公开(公告)号：USD358868S
公开(公告)日：1995-05-30
申请号：US18145
申请日：1994-01-31
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公开(公告)号：USD412406S
公开(公告)日：1999-08-03
申请号：US88766
申请日：1998-06-01
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公开(公告)号：US5195949A
公开(公告)日：1993-03-23
申请号：US918778
申请日：1992-07-21
申请人： Charles V. Burton , Gregory K. Peterson , Casey L. Carlson , Jeffrey A. Weber , William E. Stumpf
发明人： Charles V. Burton , Gregory K. Peterson , Casey L. Carlson , Jeffrey A. Weber , William E. Stumpf
IPC分类号： A61H1/02
CPC分类号： A61H1/0218 , A61H1/0229 , A61H2201/1621
摘要： A traction seating device 10 includes a base support 11 on which first and second arm assemblies 15 and 16 are mounted. Preferably, the arm assemblies 15 and 16 are pivotally mounted and torso embracing members 29 and 30 are cooperatively connected thereto. A seat 43 depends from the arm assemblies 15 and 16 and as a person using the device 10 sits on the seat 43, the arms assemblies 15 and 16 are brought inward to move the device from an unengaged to an engaged position wherein the stress may be transferred from the lumbar spine to the rib cage of the person using the device.
摘要翻译： 牵引座装置10包括基座支撑件11，第一和第二臂组件15和16安装在基座支撑件11上。 优选地，臂组件15和16枢转地安装，并且躯干包围构件29和30协作地连接到其上。 座椅43从臂组件15和16中取出，并且当使用装置10的人坐在座椅43上时，臂组件15和16被向内移动，以将装置从未被关闭的位置移动到接合位置，其中应力可以是 从腰椎转移到使用该装置的人的肋骨。
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公开(公告)号：USD334623S
公开(公告)日：1993-04-06
申请号：US473686
申请日：1990-02-01
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公开(公告)号：USD362583S
公开(公告)日：1995-09-26
申请号：US19438
申请日：1994-03-02
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公开(公告)号：US07594700B2
公开(公告)日：2009-09-29
申请号：US11211173
申请日：2005-08-24
申请人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Maalouf , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , Eric Cammenga
发明人： William E. Stumpf , Rodney C. Schoenfelder , Donald Chadwick , Carolyn Maalouf , Timothy P. Coffield , Randy J. Sayers , Jeffrey W. Bruner , Eric Cammenga
IPC分类号： A47C7/02
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 chair includes a control housing, a seat and a back support including an upwardly extending upright portion and a link portion extending forwardly from a lower portion of the upright portion. The link portion is pivotally connected to the control housing about a first pivot axis. The seat is connected to the link portion and is pivotable relative thereto. A linkage is coupled to the seat and is pivotally connected to the control housing at a second pivot axis positioned rearwardly and downwardly from the first pivot axis.
摘要翻译： 椅子包括控制壳体，座椅和后支撑件，其包括向上延伸的直立部分和从直立部分的下部向前延伸的连杆部分。 连杆部分围绕第一枢轴枢转地连接到控制壳体。 座椅连接到连杆部分并且可相对于其枢转。 联动装置联接到座椅并且在从第一枢转轴线向后和向下定位的第二枢转轴线处枢转地连接到控制壳体。
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7.发明授权Seating structure having a backrest with a flexible membrane and a moveable armrest 有权座椅结构具有带柔性膜的靠背和可移动的扶手公开(公告)号：US06733080B2
公开(公告)日：2004-05-11
申请号：US10256988
申请日：2002-09-27
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： A47C754
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 backrest having a top and bottom and includes a frame. The frame includes a pair of spaced apart side members defining an opening therebetween. Each of the side members has a length. A flexible membrane extends between and is attached to the side members across the opening. An armrest is moveably mounted to each of the side members. Each of the armrests is adjustably moveable along at least a portion of the length of the side members between at least a first position and a second position. The first position is closer to the bottom of the backrest than the second position. A method of adjusting the seating structure is also provided.
摘要翻译： 座椅结构包括具有顶部和底部并且包括框架的靠背。 框架包括一对间隔开的侧面构件，其限定了它们之间的开口。 每个侧构件具有长度。 柔性膜在穿过开口的两侧构件之间延伸并附接到侧构件。 扶手可移动地安装到每个侧构件上。 每个扶手可在至少第一位置和第二位置之间沿着侧构件的长度的至少一部分可调节地移动。 第一位置比第二位置更靠近靠背的底部。 还提供了一种调节座椅结构的方法。
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公开(公告)号：US6125521A
公开(公告)日：2000-10-03
申请号：US485603
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 , B23P11/02
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
摘要： A method of making an office chair by stretching a membrane in a stretching machine and retaining the stretched membrane on a loom. The loom, with the retained stretched membrane, is removed from the stretching machine and positioned between molds of a molding machine, wherein the molding machine is used to form a carrier member to hold a portion of the stretched member by injecting a material into a cavity formed between the molds to form a part of the chair.
摘要翻译： 一种通过在拉伸机中拉伸膜并将拉伸的膜保持在织机上来制造办公椅的方法。 具有保留的拉伸膜的织机从拉伸机器移除并定位在成型机的模具之间，其中成型机用于形成载体部件，以通过将材料注入到腔体中来保持拉伸部件的一部分 形成在模具之间以形成椅子的一部分。
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公开(公告)号：USD327839S
公开(公告)日：1992-07-14
申请号：US380649
申请日：1989-07-14
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公开(公告)号：USD321471S
公开(公告)日：1991-11-12
申请号：US380652
申请日：1989-07-14
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