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公开(公告)号：USD717665S1
公开(公告)日：2014-11-18
申请号：US29448787
申请日：2013-03-13
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公开(公告)号：US06688690B2
公开(公告)日：2004-02-10
申请号：US09883646
申请日：2001-06-18
申请人： Ronnie K. Watson , Anthony K. Chapman , Matthew E. Chrostowski , Randall C. Lewis , Timothy P. Coffield , James W. Bach , David F. Bach , Christopher G. Inman , Scott M. Ebenstein
发明人： Ronnie K. Watson , Anthony K. Chapman , Matthew E. Chrostowski , Randall C. Lewis , Timothy P. Coffield , James W. Bach , David F. Bach , Christopher G. Inman , Scott M. Ebenstein
IPC分类号： A47C1032
CPC分类号： A47C7/462 , A47C7/282 , A47C21/022 , A47C31/023 , B29C45/14065 , B29C45/14336 , B29C45/14418 , B29K2713/00 , B29L2031/443 , Y10T29/486 , Y10T29/49867 , Y10T29/49869 , Y10T29/49872 , Y10T428/24008 , Y10T428/24777
摘要： A chair having an adjustable resilient back recliner mechanism, a pair of adjustable armrests, modular upper back portions and an adjustable lumbar support. The chair includes a tension control that adjusts the tension in the recliner mechanism. The tension control is cam-operated to permit adjustment throughout the entire range of adjustability with only limited rotational movement of a control knob. The chair includes a recline limit control that adjusts the limit of rearward movement in the recliner mechanism. The limit control includes a cable operated stop that interact with a stepped trackway on the seat. The chair further includes a height control for adjusting the seat height including a push-button located in the tension control knob. The armrests include height and angle adjustment mechanisms. The lumbar support includes a lumbar cam that is rotatably mounted to a lumbar pad. The lumbar cam includes a plurality of lobes that vary in radius so that rotation of the cam causes variation in the contour of the lumbar region. The chair back includes a fabric carrier with an upper back portion mounting platform that permits attachment of any of a variety of modular upper back portions.
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公开(公告)号：US07029071B2
公开(公告)日：2006-04-18
申请号：US10657984
申请日：2003-09-09
申请人： Ronnie K. Watson , Anthony K. Chapman , Matthew E. Chrostowski , Randall C. Lewis , Timothy P. Coffield , James W. Bach , David F. Bach , Christopher G. Inman , Scott M. Ebenstein
发明人： Ronnie K. Watson , Anthony K. Chapman , Matthew E. Chrostowski , Randall C. Lewis , Timothy P. Coffield , James W. Bach , David F. Bach , Christopher G. Inman , Scott M. Ebenstein
IPC分类号： A47C7/54
CPC分类号： A47C7/282 , A47C1/03 , A47C1/03255 , A47C7/462
摘要： A chair having an adjustable resilient back recliner mechanism, a pair of adjustable armrests, modular upper back portions and an adjustable lumbar support. The chair includes a tension control that adjusts the tension in the recliner mechanism. The tension control is cam-operated to permit adjustment throughout the entire range of adjustability with only limited rotational movement of a control knob. The chair includes a recline limit control that adjusts the limit of rearward movement in the recliner mechanism. The limit control includes a cable operated stop that interact with a stepped trackway on the seat. The chair further includes a height control for adjusting the seat height including a push-button located in the tension control knob. The armrests include height and angle adjustment mechanisms. The lumbar support includes a lumbar cam that is rotatably mounted to a lumbar pad. The lumbar cam includes a plurality of lobes that vary in radius so that rotation of the cam causes variation in the contour of the lumbar region. The chair back includes a fabric carrier with an upper back portion mounting platform that permits attachment of any of a variety of modular upper back portions.
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公开(公告)号：USD474346S1
公开(公告)日：2003-05-13
申请号：US29161072
申请日：2002-05-21
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公开(公告)号：USD716654S1
公开(公告)日：2014-11-04
申请号：US29477576
申请日：2013-12-23
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公开(公告)号：US06842959B2
公开(公告)日：2005-01-18
申请号：US09769967
申请日：2001-01-25
申请人： Timothy P. Coffield , Ronnie K. Watson , Soren S. Ingomar Petersen , Matthew E. Chrostowski , Randall Clark Lewis
发明人： Timothy P. Coffield , Ronnie K. Watson , Soren S. Ingomar Petersen , Matthew E. Chrostowski , Randall Clark Lewis
CPC分类号： A47C7/462 , A47C7/282 , A47C21/022 , A47C31/023 , B29C45/14065 , B29C45/14336 , B29C45/14418 , B29K2713/00 , B29L2031/443 , Y10T29/486 , Y10T29/49867 , Y10T29/49869 , Y10T29/49872 , Y10T428/24008 , Y10T428/24777
摘要： An attachment structure for a load bearing fabric. The attachment structure includes interfitted inner and outer rings. The outer ring includes a fabric leg 74 carrying a load bearing fabric. The inner ring defines a channel receiving the fabric leg 74. The inner ring and outer ring are configured to stretch the fabric upon insertion of the fabric leg 74 into the channel. The present invention also provides a method for securing a load bearing fabric to a support structure, generally including the steps of (a) providing an outer ring having fabric leg 74, (b) attaching a section of load bearing fabric to the fabric leg 74, (c) providing an inner ring having a channel adapted to receive the leg of the outer ring and (d) installing the outer ring to the inner ring by inserting the leg into the channel, the insertion forcing the fabric down into the channel and stretching the fabric to the desired tension.
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公开(公告)号：USD716661S1
公开(公告)日：2014-11-04
申请号：US29477575
申请日：2013-12-23
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公开(公告)号：USD705067S1
公开(公告)日：2014-05-20
申请号：US29448783
申请日：2013-03-13
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公开(公告)号：USD497501S1
公开(公告)日：2004-10-26
申请号：US29161036
申请日：2002-05-21
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公开(公告)号：US07647714B2
公开(公告)日：2010-01-19
申请号：US10927846
申请日：2004-08-27
申请人： Timothy P. Coffield , Ronnie K. Watson , Soren S. Ingomar Petersen , Matthew E. Chrostowski , Randall Clark Lewis
发明人： Timothy P. Coffield , Ronnie K. Watson , Soren S. Ingomar Petersen , Matthew E. Chrostowski , Randall Clark Lewis
CPC分类号： A47C7/462 , A47C7/282 , A47C21/022 , A47C31/023 , B29C45/14065 , B29C45/14336 , B29C45/14418 , B29K2713/00 , B29L2031/443 , Y10T29/486 , Y10T29/49867 , Y10T29/49869 , Y10T29/49872 , Y10T428/24008 , Y10T428/24777
摘要： An attachment structure for a load bearing fabric. The attachment structure includes interfitted inner and outer rings. The outer ring includes a fabric leg 74 carrying a load bearing fabric. The inner ring defines a channel receiving the fabric leg 74. The inner ring and outer ring are configured to stretch the fabric upon insertion of the fabric leg 74 into the channel. The present invention also provides a method for securing a load bearing fabric to a support structure, generally including the steps of (a) providing an outer ring having fabric leg 74, (b) attaching a section of load bearing fabric to the fabric leg 74, (c) providing an inner ring having a channel adapted to receive the leg of the outer ring and (d) installing the outer ring to the inner ring by inserting the leg into the channel, the insertion forcing the fabric down into the channel and stretching the fabric to the desired tension.
摘要翻译： 用于承载织物的附接结构。 附件结构包括互锁的内圈和外圈。 外圈包括承载承重织物的织物腿74。 内环限定了接收织物腿部74的通道。内环和外环构造成在将织物腿部74插入通道中时拉伸织物。 本发明还提供了一种用于将承载织物固定到支撑结构的方法，通常包括以下步骤：（a）提供具有织物腿部74的外环，（b）将承载织物的一部分连接到织物腿部74上 （c）提供内环，其具有适于容纳外环的腿的通道，以及（d）通过将腿插入通道将外环安装到内环上，该插入迫使织物向下进入通道， 将织物拉伸至所需的张力。
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