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1. 发明授权

US09743723B2 One-piece zipper puller 有权
公开(公告)号：US09743723B2
公开(公告)日：2017-08-29
申请号：US13984797
申请日：2012-02-10
申请人： Chwan Huey Lim Chang , David A. Shereyk , John S. Pontaoe , Tun-Jen Chu , Timothy P. Coffield
发明人： Chwan Huey Lim Chang , David A. Shereyk , John S. Pontaoe , Tun-Jen Chu , Timothy P. Coffield
IPC分类号： A44B19/26 , A44B19/42
CPC分类号： A44B19/262 , A44B19/42 , Y10T24/2586
摘要： A zipper puller (110) has a one piece structure including a molded plastic body (112) and an integral molded looped tether (114). The looped tether is molded in a first size and shape, and after molding the looped tether is permanently deformed to a second size and second shape by aligning the crystalline structure of the looped tether material.

2. 发明授权

US09173496B2 Load bearing surface 有权
标题翻译：承重面
公开(公告)号：US09173496B2
公开(公告)日：2015-11-03
申请号：US12241646
申请日：2008-09-30
申请人： Timothy P. Coffield , John F. Aldrich , Ryan S. Brill , Matthew P. Reed , Matthew Parkinson , Jeffrey A. Weber
发明人： Timothy P. Coffield , John F. Aldrich , Ryan S. Brill , Matthew P. Reed , Matthew Parkinson , Jeffrey A. Weber
IPC分类号： A47C23/00 , A47C5/12 , A47C7/14 , A47C7/28 , A47C7/74 , F16F1/36
CPC分类号： B29C55/12 , A47C5/12 , A47C7/14 , A47C7/282 , A47C7/287 , A47C7/746 , B29D7/01 , F16F1/36 , F16F2226/00 , Y10T428/24719 , Y10T428/24975
摘要： An elastomeric load bearing surface with different load support characteristics in different directions. In one embodiment, the surface includes an elastomeric membrane that is oriented in only a single direction, for example, by compression or stretching. In another embodiment, the surface includes mechanical structures, such as connectors, variations in thickness and apertures, that vary the load support characteristics in different directions. In another aspect, the present invention provides a multilayer load bearing surface in which the layers cooperate to provide a controlled force/deflection profile that is variable in different regions of the surface. In one embodiment, the upper layer includes a plurality of loosely connected nodes and a lower layer having a plurality of resilient elements that separately support each node.
摘要翻译：具有不同负载支承特性的弹性载荷承载面。在一个实施例中，表面包括仅在单个方向上定向的弹性体膜，例如通过压缩或拉伸。在另一个实施例中，表面包括机械结构，例如连接器，厚度和孔的变化，其改变不同方向上的负载支撑特性。在另一方面，本发明提供了一种多层承载表面，其中这些层协作以提供在表面的不同区域中可变的受控的力/偏转轮廓。在一个实施例中，上层包括多个松散连接的节点和具有分开支撑每个节点的多个弹性元件的下层。

3. 发明授权

US08857033B2 Oriented package combination for a molded elastomeric product 有权
标题翻译：用于模制弹性体产品的定向包装组合
公开(公告)号：US08857033B2
公开(公告)日：2014-10-14
申请号：US12353458
申请日：2009-01-14
申请人： Timothy P. Coffield , Kenneth A. Longstreet
发明人： Timothy P. Coffield , Kenneth A. Longstreet
IPC分类号： B23P11/02 , B65D85/02 , B65D57/00 , B29C55/00 , B29K21/00
CPC分类号： B65D57/00 , B29C55/00 , B29K2021/00 , B65D85/02 , Y10T29/4987
摘要： A method of packaging a molded elastomeric material includes the steps of (a) molding an elastomeric product; (b) orienting the elastomeric product by stretching or compressing the elastomeric product; (c) retaining the elastomeric product in an at least partially stretched or partially compressed configuration by mounting or securing the elastomeric product to a shunt; and (d) releasing the product from the shunt, whereby the product is capable of shrinking or expanding to its final position after it is removed from the shunt.
摘要翻译：包装模制弹性体材料的方法包括以下步骤：（a）模制弹性体产品; （b）通过拉伸或压缩弹性体产品来定向弹性体产品; （c）通过将弹性体产品安装或固定到分流器上来将弹性体产品保持在至少部分拉伸或部分压缩的构型中; 和（d）从分流器中释放产品，由此产品在从分流器移除之后能够收缩或扩展到其最终位置。

4. 发明授权

US08465007B2 Load bearing assembly with elastomeric edge 有权
标题翻译：带弹性边缘的承重组件
公开(公告)号：US08465007B2
公开(公告)日：2013-06-18
申请号：US11641260
申请日：2006-12-19
申请人： Timothy P. Coffield , Mark A. Carrier
发明人： Timothy P. Coffield , Mark A. Carrier
IPC分类号： A47C23/00 , A47C27/00
CPC分类号： A47C31/023 , A47C7/282
摘要： A load bearing assembly includes a molded plastic retainer that supports a load bearing surface over an opening defined by a frame. The molded plastic retainer includes a first portion attached to the frame, a second portion attached to the load bearing surface, and at least one elastic connector integrally molded with the retainer. The elastic connector is oriented such that it includes a crystalline structure having a greater degree of alignment in one direction than in other directions.
摘要翻译：负载轴承组件包括模制塑料保持器，其将负载承载表面支撑在由框架限定的开口上。模制塑料保持器包括附接到框架的第一部分，附接到承载表面的第二部分和与保持器整体模制的至少一个弹性连接器。弹性连接器被定向为使得其包括在一个方向上比在其它方向上具有更大程度的对准的晶体结构。

5. 发明申请

US20090020931A1 LOAD BEARING SURFACE 有权
公开(公告)号：US20090020931A1
公开(公告)日：2009-01-22
申请号：US12241646
申请日：2008-09-30
申请人： Timothy P. Coffield , John F. Aldrich , Ryan S. Brill , Matthew P. Reed , Matthew Parkinson , Jeffrey A. Weber
发明人： Timothy P. Coffield , John F. Aldrich , Ryan S. Brill , Matthew P. Reed , Matthew Parkinson , Jeffrey A. Weber
IPC分类号： A47C31/00 , F16F3/00
CPC分类号： B29C55/12 , A47C5/12 , A47C7/14 , A47C7/282 , A47C7/287 , A47C7/746 , B29D7/01 , F16F1/36 , F16F2226/00 , Y10T428/24719 , Y10T428/24975
摘要： An elastomeric load bearing surface with different load support characteristics in different directions. In one embodiment, the surface includes an elastomeric membrane that is oriented in only a single direction, for example, by compression or stretching. In another embodiment, the surface includes mechanical structures, such as connectors, variations in thickness and apertures, that vary the load support characteristics in different directions. In another aspect, the present invention provides a multilayer load bearing surface in which the layers cooperate to provide a controlled force/deflection profile that is variable in different regions of the surface. In one embodiment, the upper layer includes a plurality of loosely connected nodes and a lower layer having a plurality of resilient elements that separately support each node.

6. 发明授权

US07406733B2 Elastomeric fabric load bearing surface 有权
标题翻译：弹性织物承载面
公开(公告)号：US07406733B2
公开(公告)日：2008-08-05
申请号：US11128473
申请日：2005-05-13
申请人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
发明人： Timothy P. Coffield , Daniel S. Sommerfeld , Joseph D. Ward
IPC分类号： A47C7/02
CPC分类号： A47C7/282 , A47C7/029
摘要： An elastomeric fabric load bearing surface having a non-linear force/deflection profile. In one embodiment, the load bearing surface includes multiple layers, at least one of which is an elastomeric fabric. The various layers cooperate with one another to define a non-linear force/deflection profile. In one embodiment, the load bearing surface includes an upper layer of elastomeric fabric and a lower layer of elastomeric fabric, and the two layers are stretched in different directions. In a second aspect, the load bearing surface includes at least one layer of elastomeric fabric that follows a non-linear pattern. In one embodiment of this second aspect, the fabric defines a body-supporting surface and includes a plurality of undulations away from the body-supporting surface.
摘要翻译：具有非线性力/偏转轮廓的弹性织物承载表面。在一个实施例中，承载表面包括多个层，其中至少一个是弹性织物。各层彼此配合以限定非线性力/偏转轮廓。在一个实施例中，承载表面包括弹性织物的上层和弹性织物的下层，并且两个层在不同方向上被拉伸。在第二方面，承载表面包括遵循非线性图案的至少一层弹性体织物。在该第二方面的一个实施例中，织物限定了主体支撑表面并且包括远离主体支撑表面的多个起伏。

7. 发明授权

US07096549B2 Carrier and attachment method for load-bearing fabric 有权
公开(公告)号：US07096549B2
公开(公告)日：2006-08-29
申请号：US11128801
申请日：2005-05-13
申请人： Timothy P. Coffield
发明人： Timothy P. Coffield
IPC分类号： B68G7/00 , A47C31/02
CPC分类号： B29C45/14336 , A47C7/282 , A47C31/02 , B29C45/14065 , B29K2713/00 , B29L2031/443 , Y10T29/48 , Y10T29/481 , Y10T29/486 , Y10T29/4987 , Y10T29/49876
摘要： An attachment structure for a load-bearing fabric including an expandable carrier secured to an un-stretched load-bearing fabric. To attach the carrier to a support frame, the carrier and fabric are stretched together to desired shape and secured to the frame. An indexing system registers the carrier and frame and optionally stretches the fabric a predetermined amount. The present invention also provides a lip that flexes in one direction and maintains the fabric in a stretched condition in another. A tool that joins the carrier and frame generally includes a drive roller and a primary roller adapted to move toward one another and join a carrier and the support frame disposed therebetween. The tool may include alignment rollers near the primary and drive rollers to track along and align the carrier and frame.

8. 发明授权

US06899398B2 Carrier and attachment method for load-bearing fabric 有权
标题翻译：载荷织物的载体和附着方法
公开(公告)号：US06899398B2
公开(公告)日：2005-05-31
申请号：US10382792
申请日：2003-03-06
申请人： Timothy P. Coffield
发明人： Timothy P. Coffield
IPC分类号： A47C7/00 , A47C7/22 , A47C7/28 , A47C31/02 , B29C45/14 , A47C7/02
CPC分类号： B29C45/14336 , A47C7/282 , A47C31/02 , B29C45/14065 , B29K2713/00 , B29L2031/443 , Y10T29/48 , Y10T29/481 , Y10T29/486 , Y10T29/4987 , Y10T29/49876
摘要： An attachment structure for a load-bearing fabric including an expandable carrier secured to an un-stretched load-bearing fabric. To attach the carrier to a support frame, the carrier and fabric are stretched together to desired shape and secured to the frame. An indexing system registers the carrier and frame and optionally stretches the fabric a predetermined amount. The carrier and frame can include a lip that flexes in one direction and maintains the fabric in a stretched condition in another. A tool that joins the carrier and frame generally includes a drive roller and a primary roller adapted to move toward one another and join a carrier and the support frame disposed therebetween. The tool may include alignment rollers near the primary and drive rollers to track along and align the carrier and frame.
摘要翻译：用于承载织物的附接结构，其包括固定到未伸展的承载织物的可膨胀载体。为了将载体安装到支撑框架上，载体和织物被拉伸到所需形状并固定到框架上。索引系统登记载体和框架，并且可选地将织物拉伸预定量。载体和框架可以包括在一个方向上弯曲的唇缘并将织物保持在另一个的拉伸状态。连接载体和框架的工具通常包括驱动辊和主辊，适于相互移动并连接载体和设置在其间的支撑框架。该工具可以包括靠近主驱动辊和驱动辊的对准辊，以跟踪并对准载体和框架。

9. 发明授权

US06702390B2 Support assembly for a seating structure 有权
标题翻译：用于座椅结构的支撑组件
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。

10. 发明授权

US6035901A Woven fabric membrane for a seating surface 失效
标题翻译：编织织物膜用于座位表面
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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