子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 241 | SEAT | US14505679 | 2014-10-03 | US20150108820A1 | 2015-04-23 | Etsunori FUJITA; Yumi OGURA; Seiji KAWASAKI; Yuji HATTORI |
| To provide a seat having a high cushioning property, excellent in a drainage property, and suitable for outdoor use.A belt-shaped support member 30 for seat back is supported on an upper portion of a seat back frame 10, a belt-shaped support member 40 for seat cushion having end portions 42, 43 connected to a front portion of a seat cushion frame 20 is connected to a lower portion of the belt-shaped support member 30 for seat back, and a base support member 50 is disposed on a seat cushion. A surface cushion layer 60 with which a cushioning part for seat back and a cushioning part for seat cushion are integrally formed is disposed by being supported on the upper portion of the seat back frame 10 and the front portion of the seat cushion frame 20. The end portions 42, 43 of the belt-shaped support member 40 for seat cushion connected to the front portion of the seat cushion frame 20 work as a fulcrum for supporting a portion from the waist to the vicinity of the pelvis of a seated person, and an upper portion of the surface cushion layer 60 supported on the upper portion of the seat back frame 10 works as a fulcrum for supporting a portion from the femoral region to the vicinity of the hip of the seated person. | ||||||
| 242 | Chair back mechanism and control assembly | US14029176 | 2013-09-17 | US09004597B2 | 2015-04-14 | Robert J. Battey; Gary Lee Karsten; Kurt R. Heidmann; Russell T. Holdredge; Todd T. Andres |
| A chair assembly including a first chair structure, a second chair structure, an actuator assembly coupled to the second chair structure to move the second chair structure between the first and second positions, a control input assembly coupled to the first chair structure, and a control link assembly coupling the control input assembly with the actuator assembly to move the second chair structure between first and second positions, and including a first shaft operably coupled to the control link, and rotatable about a second axis that is substantially orthogonal to the first axis and to the first direction, and first and second universal joint assemblies coupling the first shaft member to the second shaft, wherein actuation of the control input moves the second chair structure between the first and second positions. | ||||||
| 243 | Chair assembly with upholstery covering | US14029209 | 2013-09-17 | US08998338B2 | 2015-04-07 | Mark Vander Veen; Gordon J. Peterson; Bruce M. Smith |
| A chair component assembly includes a support component adapted to support a portion of a seated user and a cover having a plurality of sides that cooperate to form an interior space that receives the support component herein, wherein the cover includes a first portion comprising a thermoplastic material, and a second portion comprising a non-thermoplastic material, wherein the first portion and the second portion are attached to one another to each form an outer aesthetic surface of the cover about the support component. | ||||||
| 244 | Chair arm assembly | US14029194 | 2013-09-17 | US08967724B2 | 2015-03-03 | Robert J. Battey; Richard N. Roslund, Jr.; Nathan McCaughan; Pradeep Mydur |
| A chair assembly includes a four-bar linkage assembly including a first linkage member and a second linkage member each having a U-shaped cross-sectional configuration that cooperate to form an interior space, a third linkage member and a fourth linkage member, wherein the linkage members are pivotably coupled to on another such that an upper end of the four-bar linkage is vertically adjustable between a raised and lowered positions, an arm rest assembly supported on the upper end of the four-bar linkage assembly, and a locking assembly including a first locking link having a first surface and a second locking link having plurality of teeth corresponding to a plurality of vertical positions of the four-bar link located between the raised and lowered positions, wherein the locking links are movable between locked and unlocked positions, and wherein the first and second locking links are located within the interior space. | ||||||
| 245 | STRETCHED STRUCTURE OF A STRETCHED MEMBER | US14354798 | 2012-10-25 | US20140287188A1 | 2014-09-25 | Shinya Naitou; Syouichi Izawa |
| Provided is a stretching structure for stretched member, whereby a frame can be manufactured inexpensively without the use of complex and expensive dies, and a stretched material having an attractive external appearance, particularly the external appearance in back view and side view, is obtained through a simple stretching operation. In a stretching structure for a stretched member (28) stretched onto a back frame (27) serving as the frame, the back frame (27) is equipped with a main frame member (32), the surface of which abuts the stretched member (28); and an upper auxiliary frame member (33) fastened to the back surface of at least a portion of the main frame member (32). The stretched member (28) is looped in succession about the outside peripheral surface of the main frame member (32) from the front side, and along the outside peripheral surface, the back surface, and the inside peripheral surface of the upper auxiliary frame member (33), affixing the outside peripheral edge portion of the stretched member (28) to the upper auxiliary frame member (33) at the surface thereof opposing the back surface of the main frame member (32). | ||||||
| 246 | Backrest for chair | US13502968 | 2010-10-19 | US08794701B2 | 2014-08-05 | Ken Nakayama; Kouichirou Wakizono; Ryou Igarashi |
| A backrest for a chair, including a bag-like upholstery material, with which a back frame is upholstered by fitting the bag-like upholstery material onto the back frame that has a pair of right and left side frames extending in an up-down direction. A low-friction member is disposed on at least one of an inner surface of both side portions of the upholstery material and an outer surface of the right and left side frames contacting the inner surface of the side portions of the upholstery material, the low-friction member being configured to reduce a sliding resistance in an area of contact between the upholstery material and the side frames. | ||||||
| 247 | Control Assembly for Chair | US14029231 | 2013-09-17 | US20140077556A1 | 2014-03-20 | Robert J. Battey; Todd T. Andres; Gary Lee Karsten; Kurt R. Heidmann |
| A control assembly for a chair including a base structure having a first pivot point and a second pivot point spaced from the first pivot point, a seat support structure pivotably coupled to the base structure for rotation about the first pivot point, a back support structure pivotably coupled to the base structure for rotation about the second pivot point, wherein the back support structure is adapted to rotate between a first and second positions, and a control link having a first end coupled to the seat support structure, and a second end coupled to the back support structure, wherein the control link rotates the seat support structure at a slower rate of rotation than a rate of rotation of the back support structure as the back support structure is rotated between the first and second positions. | ||||||
| 248 | Chair Back Mechanism and Control Assembly | US14029176 | 2013-09-17 | US20140077553A1 | 2014-03-20 | Robert J. Battey; Gary Lee Karsten; Kurt R. Heidmann; Russell T. Holdredge; Todd T. Andres |
| A chair assembly including a first chair structure, a second chair structure, an actuator assembly coupled to the second chair structure to move the second chair structure between the first and second positions, a control input assembly coupled to the first chair structure, and a control link assembly coupling the control input assembly with the actuator assembly to move the second chair structure between first and second positions, and including a first shaft operably coupled to the control link, and rotatable about a second axis that is substantially orthogonal to the first axis and to the first direction, and first and second universal joint assemblies coupling the first shaft member to the second shaft, wherein actuation of the control input moves the second chair structure between the first and second positions. | ||||||
| 249 | BACKREST FOR CHAIR | US13503001 | 2010-10-19 | US20120212027A1 | 2012-08-23 | Ken Nakayama; Kouichirou Wakizono; Ryou Igarashi |
| A backrest for a chair, including a bag-like upholstery material, with which a back frame is upholstered by fitting the bag-like upholstery material onto the back frame that has a pair of right and left side frames extending in an up-down direction. A high-friction member is disposed on at least one of an inner surface of both side portions of the upholstery material on a lower portion side thereof supporting the sitting person around the hip and an outer surface of the right and left side frames contacting the inner surface of the side portions of the upholstery material on a lower portion side thereof, the high-friction member being configured to increase the sliding resistance in an area of contact between the upholstery material and the side frames | ||||||
| 250 | Fastening Member | US13202596 | 2009-04-30 | US20110305864A1 | 2011-12-15 | Yuichi Masuda; Ryuichi Murasaki |
| A fastening member according to the invention includes right and left sewn areas which are sewn to one member out of a cushion member and a cover material, a hook-and-loop fastener area which is disposed between the right and left sewn areas and which has a plurality of female engagement elements formed on one face thereof, and a connection area which connects between the hook-and-loop fastener area and the respective sewn areas. Here, the connection area is configured to have a lower yarn density than that of the sewn areas and allows the hook-and-loop fastener area to be displaced relatively to the sewn areas. According to the fastening member of the invention, since the fastened cover material can be easily displaced against the cushion member, wrinkling occurrence at the cover material can be prevented when the cover material is assembled to the cushion member. | ||||||
| 251 | Seat assembly | US12656286 | 2010-01-25 | US20110181092A1 | 2011-07-28 | Cheng-Hung Lin |
| A seat assembly is revealed. A connection slot is formed around a circumference of a rear side of a support and an assembly block is projectingly arranged at a center of the connection slot. At least one channel penetrating from one side to the other side of the assembly block is formed on the assembly block. A cloth surface is covered from a front side to a rear side of the support and a circumference thereof is mounted into the connection slot. A frame formed by injection molding is to cover the circumference of the rear side of the support and fill into the connection slot and the channel so as to connect and secure the cloth surface with the frame as well as the support by multiple bends of the cloth surface and infiltration of frame material into pores of the cloth surface. | ||||||
| 252 | Furniture and Method of Furniture Component Attachment | US12708876 | 2010-02-19 | US20100213749A1 | 2010-08-26 | Khalid Masoud; Adam Deskevich |
| A method of attaching furniture components includes providing a first furniture component that may be comprised of polymeric material, positioning a second furniture component adjacent to the first furniture component, positioning stakes attached to the second component through holes formed in the first component, and heating the stakes to bond portions of the second component to portions of the first component. The second component may also be comprised of polymeric material and the stakes may be integral with the second component or formed on the second component. Chairs or other furniture such as office furniture may include components attached together by embodiments of the disclosed method. In some embodiments of the method, a second component may also have projections that are positioned through holes in a third furniture component that may subsequently be heated to bond the third component to the second component. | ||||||
| 253 | Elastic fabric cushion structure | US12453322 | 2009-05-07 | US20090317600A1 | 2009-12-24 | Chia-Ching Lee |
| An elastic fabric cushion structure includes an elastic fabric, an inner frame and an outer frame. The elastic fabric is in the form of a net and has a circumferential portion, a first surface and a second surface. The inner frame is flexible and molded to wrap the circumferential portion of the elastic fabric. The inner frame includes a flat portion to wrap the first surface of the elastic fabric and an oblique portion and a protruding portion to wrap the second surface of the elastic fabric. The outer frame covers the inner frame and is inflexible. The present invention enhances the connection strength of the elastic fabric and the inner frame. | ||||||
| 254 | Chair having adjustable weight proportion accepting elements | US11564386 | 2006-11-29 | US07434888B2 | 2008-10-14 | Peter Lin |
| A seat includes a tray, a net mounted on the tray and a supporting device provided between the tray and the net. Thus, when a user sits on the seat, the net takes a proportion of the user's weight while the supporting device takes another proportion of the user's weight. | ||||||
| 255 | Supporting structure for a chair | US11502173 | 2006-08-10 | US20080122284A1 | 2008-05-29 | Jui Hung Yang |
| A supporting structure for a chair, the supporting structure is a seat, a back support or a headrest. A nylon mesh is fixed on the annular upper surface of an inwardly projecting flange of the frame, and then the plastic-injection-molded engaging layer is integrally formed on the exterior surface of the frame, enabling the mesh to be firmly fixed on the frame. The elasticity of the mesh provides a comfortable and adequate support for the user's buttocks, back and head, providing comfortable seating and preventing muscle soreness. Further, the heat caused by the user's body can be vented off via the apertures of the mesh, so that the user will feel cool when sitting on or leaning against the supporting structure. | ||||||
| 256 | Method for forming net-cloth enclosed chair | US11368009 | 2006-03-06 | US20070204450A1 | 2007-09-06 | Tsung-Chieh Huang |
| A method for forming a chair comprises the following steps of forming an inner frame of a chair frame by molding injection; enclosing the net cloth around the inner frame of the chair frame; and enclosing an enclosing layer upon the net cloth and the chair frame by injection molding. The chair frame is made of non-metal material. The chair frame has predetermined colors. The net cloth is one of a fabric net cloth, fiber net cloth, non-fiber net cloth, leather net cloth, plastic net cloth, rubber net cloth, manmade net cloth, manmade leather net cloth. The enclosing layer is formed by elastic materials. The enclosing layer is made by one of plastic materials, rubber materials, or foaming materials, and synthetic materials. The enclosing layer has predetermined colors. The enclosing layer is partially or wholly enclose the net cloth. | ||||||
| 257 | Carrier and attachment method for load-bearing fabric | US11128801 | 2005-05-13 | US07096549B2 | 2006-08-29 | Timothy P. Coffield |
| 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. | ||||||
| 258 | Mesh chair | US10434667 | 2003-05-08 | US07055911B2 | 2006-06-06 | Stephen J. Simpson; Brian Gessler; Matt Rutman |
| A chair having a back assembly which includes a common back frame, multiple interchangeable crossbars, and a resiliently flexible cover. The cover includes an open interior or pocket which is adapted to receive the crossbar therein and prevent dislodgement of the crossbar. During assembly, the crossbar is first inserted within the open interior of the cover and then fitted into engagement with the back frame wherein the crossbar is held in place by stretching the cover and then engaging the lower edge of the cover with the back frame. | ||||||
| 259 | Chair back for a chair | US10861370 | 2004-06-07 | US07025424B2 | 2006-04-11 | Alexander Petrie Harley |
| A chair back for a chair that includes a support frame portion having a defined shape and is adapted to attach to a chair base member. The chair back for a chair may also include a tensioning frame portion having a defined shape and a removable elastomeric support sleeve having an opening adapted to receive the defined shape of the support frame portion and the defined shape of the tensioning frame portion. The removable elastomeric support sleeve may be slid first over the support frame portion so as to conform the removable elastomeric support sleeve to the defined shape of the support frame portion. The removable elastomeric support sleeve may then be slid second over the tensioning frame portion thereby conforming the elastomeric support sleeve to the defined shape of the tensioning frame portion. The support frame portion may be adapted to receive and secure the tensioning frame portion, so that the force of connecting the tensioning portion to the support frame portion locks the defined shape of the support frame portion and the defined shape of the tensioning frame portion to one another along with the removable elastomeric support sleeve and therefore forms the chair back. | ||||||
| 260 | Mattress systems and methods of making | US11231029 | 2005-09-19 | US20060059631A1 | 2006-03-23 | Robert Rensink |
| Mattress systems and methods for their construction are provided. One such mattress includes a first mattress core and a second mattress core positioned on top of the first mattress core. A border material extends along an outer first edge of the first mattress core and along an outer second edge of the second mattress core. The border material has an intermediate portion which extends between the first and second mattress cores and is coupled to at least one of the first and second mattress cores, and in some aspects to both cores. | ||||||
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