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公开(公告)号：USD750406S1
公开(公告)日：2016-03-01
申请号：US29523540
申请日：2015-04-10
Applicant: Steelcase Inc.
Designer： Bruce M. Smith , Gordon J. Peterson , Glen Oliver Löw , James N. Ludwig , Robert J. Battey
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Patent Agency Ranking
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公开(公告)号：USD742678S1
公开(公告)日：2015-11-10
申请号：US29523543
申请日：2015-04-10
Applicant: Steelcase Inc.
Designer： Bruce M. Smith , Gordon J. Peterson , Glen Oliver Löw , James N. Ludwig , Robert J. Battey
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公开(公告)号：USD742677S1
公开(公告)日：2015-11-10
申请号：US29518046
申请日：2015-02-19
Applicant: Steelcase Inc.
Designer： Bruce M. Smith , Glen Oliver Löw , James N. Ludwig , Robert J. Battey , Gordon J. Peterson , Richard N. Roslund, Jr. , Russell T. Holdredge , Todd D. Krupiczewicz , Nathan R. Brock
CPC classification number: A47C1/024 , A47C1/03 , A47C1/032 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C1/03272 , A47C1/14 , A47C3/20 , A47C3/30 , A47C5/00 , A47C5/12 , A47C7/004 , A47C7/006 , A47C7/029 , A47C7/14 , A47C7/185 , A47C7/24 , A47C7/40 , A47C7/44 , A47C7/441 , A47C7/443 , A47C7/46 , A47C7/462 , A47C7/54 , A47C31/02 , A47C31/023 , B68G7/12 , Y10T29/481 , Y10T29/49826 , Y10T29/49947
Abstract: A chair assembly includes a base structure defining upper and lower portions, a seat support structure having forward and rearward portions, wherein the forward portion of the seat support structure is pivotably coupled to the upper portion, and wherein the seat support structure includes a seat support surface configured to support a seated user thereon, a back support structure having forward and rearward portions, wherein the forward portion of the back support is pivotably coupled to the lower portion, and wherein the back support structure includes an upwardly extending portion adapted to move between an upright position and a reclined position, and a control link having a first end pivotably coupled to the rearward portion of the seat support structure, and a second end pivotably coupled to the rearward portion of the back support structure.
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公开(公告)号：USD742676S1
公开(公告)日：2015-11-10
申请号：US29518043
申请日：2015-02-19
Applicant: Steelcase Inc.
Designer： Bruce M. Smith , Glen Oliver Löw , James N. Ludwig , Robert J. Battey , Gordon J. Peterson , Russell T. Holdredge , Todd D. Krupiczewicz , Nathan R. Brock
CPC classification number: A47C1/024 , A47C1/03 , A47C1/032 , A47C1/03255 , A47C1/03261 , A47C1/03266 , A47C1/03272 , A47C1/14 , A47C3/20 , A47C3/30 , A47C5/00 , A47C5/12 , A47C7/004 , A47C7/006 , A47C7/029 , A47C7/14 , A47C7/185 , A47C7/24 , A47C7/40 , A47C7/44 , A47C7/441 , A47C7/443 , A47C7/46 , A47C7/462 , A47C7/54 , A47C31/02 , A47C31/023 , B68G7/12 , Y10T29/481 , Y10T29/49826 , Y10T29/49947
Abstract: A chair assembly includes a base structure defining upper and lower portions, a seat support structure having forward and rearward portions, wherein the forward portion of the seat support structure is pivotably coupled to the upper portion, and wherein the seat support structure includes a seat support surface configured to support a seated user thereon, a back support structure having forward and rearward portions, wherein the forward portion of the back support is pivotably coupled to the lower portion, and wherein the back support structure includes an upwardly extending portion adapted to move between an upright position and a reclined position, and a control link having a first end pivotably coupled to the rearward portion of the seat support structure, and a second end pivotably coupled to the rearward portion of the back support structure.
Abstract translation: 椅子组件包括座椅支撑件和每个可操作地联接到基座结构的结构，其中所述后支撑结构可在直立和倾斜位置之间移动，以及偏置组件施加偏压力以将所述后支撑结构偏向所述直立位置，其中所述偏置 力可在第一和第二幅度之间调节，并且其中第二幅度大于第一幅度。 椅子组件还包括可操作地联接到偏置组件的调节组件，允许使用者调整第一和第二量值之间的偏置力，其中调节组件在对应于第一幅度的第一配置和第二配置之间调整偏置组件 对应于第二量值，以及辅助特征在偏置组件上施加辅助力，由此减少用户需要施加的输入力。
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