专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11457744B2 Chair frame with injection molded foam padding 有权
公开(公告)号：US11457744B2
公开(公告)日：2022-10-04
申请号：US17069398
申请日：2020-10-13
申请人： Series International, LLC
发明人： Alvaro Mauricio Olarte
IPC分类号： A47C5/06 , A47C7/62 , A47C11/00 , A47C7/18 , A47C3/04 , A47C7/44
摘要： A chair having a first frame portion with a backrest support and a rear leg portion at least part of the backrest support and the leg portion being formed from a single piece. A second frame portion has a seat support and a front leg portion extending in a direction transverse to the seat support, the seat support in a fixed position relative to the backrest support. The backrest support molded thereover in foam, the backrest support being substantially peripherally located around the foam of the backrest and the backrest being provided free from rigid supports extending across a middle portion of the backrest. The seat support molded thereover in foam, the seat support being substantially peripherally located around the foam of the seat and the seat being provided free from rigid supports extending across a middle portion of the seat.

2. 发明申请

US20220287476A1 FABRIC FOR MODULAR CHAIR 有权
公开(公告)号：US20220287476A1
公开(公告)日：2022-09-15
申请号：US17597410
申请日：2020-07-09
申请人： DV8 ID S.R.L.
发明人： Torsten FRITZE
IPC分类号： A47C31/02 , A47C7/28 , A47C7/46 , A47C5/06 , D04B1/12
摘要： Fabric for a modular chair suitable for defining a surface in use and for supporting a user when seated on the chair, and a perimeter area defined by edges of the surface. The fabric includes, at the surface, a periodic weave, the base of which includes at least one main filament, inside of which at least one secondary filament is also inserted, arranged in a weft along a predetermined trajectory. The main filament and the secondary filament are mutually and tightly attached at the perimeter area. The fabric includes at least one spool defining a long element trapped inside part of the fabric along the perimeter area wherein the weaving of the main filament creates a tubular shape suitable for housing the spool, and the secondary filament at least partially wraps the spool to mutually block the main filament and the secondary filament at the spool.

3. 发明申请

US20220265050A1 SEAT MESH FABRIC EASILY AND SECURELY INSTALLED BY INSERTION 有权
公开(公告)号：US20220265050A1
公开(公告)日：2022-08-25
申请号：US17625481
申请日：2020-07-23
申请人： DXRACER TECHNOLOGY WUXI CO., LTD.
发明人： Qing WU
IPC分类号： A47C5/06 , A47C7/28
摘要： The present invention belongs to the technical field of seat mesh, in particular to an embedded anti-falling and easy-to-install seat mesh, wherein it comprises a seat body, and a seat reinforcement is fixed to the inner wall of the seat body by welding. A mesh body is laid on the side of the seat body. A mesh connecting rod is fixed at one end of the mesh body. The mesh connecting rod rounds the side of the seat body and embedded into the inner side of the seat reinforcement. During the installation of the mesh, the fixing bolt is removed from the seat reinforcement, and the mesh connecting rod rounds the side of the seat body and embedded into the inner side of the seat reinforcement, i.e. the mesh body is preliminarily fixed. Then, the mesh body is completely fixed on the seat body by turning the fixing bolt on the seat reinforcement. The embedded fixing structure of the mesh can effectively prevent the mesh body from falling and facilitate the installation of the mesh body.

4. 发明申请

US20220022654A1 A COLLAPSIBLE CHAIR 有权
公开(公告)号：US20220022654A1
公开(公告)日：2022-01-27
申请号：US17311028
申请日：2019-12-04
申请人： Mark Andrew Fraser
发明人： Mark Andrew Fraser
IPC分类号： A47C5/10 , A47C1/14 , A47C5/06 , A47C7/50
摘要： The present invention relates to a collapsible chair. The chair includes a backrest for engaging with a sitter's back. A seat extends from the backrest and is where the sitter can sit. A retractable leg support may extend from the seat and can be extended to support the sitter's legs with feet off the ground. Advantageously, the sitter's feet may be safely off the ground away from ants and sand.

5. 发明申请

US20210339456A1 SYSTEM AND METHOD OF MANUFACTURING SUSPENSION SEATING 有权
公开(公告)号：US20210339456A1
公开(公告)日：2021-11-04
申请号：US17375827
申请日：2021-07-14
申请人： Herman Miller, Inc.
发明人： Ethan McGraw
IPC分类号： B29C55/16 , B68G7/12 , A47C31/02 , A47C7/14 , A47C5/06 , A47C7/28 , B29C45/14
摘要： A method of manufacturing suspension seating includes providing a blank to be used in a suspension member. The blank has a non-visible marker. The method also includes illuminating the non-visible marker with an excitation source. The non-visible marker becomes detectable when illuminated by the excitation source. The method further includes sensing the non-visible marker with a sensor. The sensor is configured to detect the non-visible marker when illuminated by the excitation source. The method also includes determining, by a controller, a characteristic of the blank using the non-visible marker. The controller is in communication with the sensor and configured to receive information related to the non-visible marker from the sensor. The method further includes adjusting the blank to achieve the desired characteristic.

6. 发明授权

US09700141B2 Support equipment for supporting a person at rest having a rigid supporting elements 有权
公开(公告)号：US09700141B2
公开(公告)日：2017-07-11
申请号：US14969428
申请日：2015-12-15
申请人： Fabrizio Orlandoni
发明人： Fabrizio Orlandoni
IPC分类号： A47C7/22 , A47C5/06 , A47C31/02 , A47C3/00
CPC分类号： A47C7/22 , A47C3/00 , A47C5/06 , A47C31/02 , Y10S160/15 , Y10T24/4727
摘要： Support equipment for supporting a person at rest includes a rigid supporting frame and at least one supporting element, to support the weight of the person resting on the support equipment. The frame has a tubular structure provided with a slot along at least part of its longitudinal extension, which has at least one portion with a width greater than the width of the remaining portions of slot, and the supporting element has the shape of a strip folded over itself at its ends, with the folded portions forming a loop inside which there is housed a pin having a central portion and two end portions of different thickness. The end portions of the pin have at least one dimension greater than the maximum dimension of the central portion.

7. 发明授权

US09492014B1 Mesh folding chair 有权
标题翻译：网折叠椅
公开(公告)号：US09492014B1
公开(公告)日：2016-11-15
申请号：US13245339
申请日：2011-09-26
申请人： Richard D. Smith , Orrin C. Farnsworth
发明人： Richard D. Smith , Orrin C. Farnsworth
IPC分类号： A47C4/00 , A47C4/44 , A47C5/06
CPC分类号： A47C4/44 , A47C3/04 , A47C4/28 , A47C4/38 , A47C5/06 , A47C7/002 , A47C7/282
摘要： A folding mesh chair includes a seat and a backrest carried between opposite frame sides. The chair has an unfolded seating position in which the seat pivots to extend from the frame sides and bottoms of front and rear legs move apart, and a folded position in which the seat pivots toward the frame sides and the front and rear legs move together. One or both of the seat and the backrest have a continuous sheet of flexible and elastic mesh or patterned open texture plastic held across and substantially covering an opening in an all-plastic hoop fixed between the frame sides.
摘要翻译：折叠网椅包括座位和靠在相对的框架侧之间的靠背。椅子具有展开的就座位置，其中座椅枢转以从框架侧面延伸，前后腿的底部移动分开，并且座椅朝向框架侧部枢转并且前后腿部一起移动的折叠位置。座椅和靠背中的一个或两个具有连续的柔性和弹性网格片或图案化的开放纹理塑料，其保持横跨并且基本上覆盖固定在框架侧之间的全塑性环箍中的开口。

8. 发明授权

US09161629B2 Chair assembly 有权
标题翻译：椅子组装
公开(公告)号：US09161629B2
公开(公告)日：2015-10-20
申请号：US13937221
申请日：2013-07-09
申请人： Tsung-Chieh Huang
发明人： Tsung-Chieh Huang
IPC分类号： A47C3/04 , A47C5/06 , A47C5/10 , A47C4/02 , A47C7/28
CPC分类号： A47C4/02 , A47C3/04 , A47C5/06 , A47C5/10 , A47C7/282
摘要： A chair assembly includes a frame, seat, and a back. The frame has two foot frames and two back supports. The foot frame has an upper rod, and an extending supporting rib is formed to the upper rod. The back support has an assembling sheet. The seat has a cut for receiving the upper rod of the foot frame on two lateral sides thereof, and the rear side of the seat also has a cut for receiving the transverse shaft of the frame. The back has two pin holes on two lateral sides of the bottom thereof for receiving the back supports of the frame, and the pin hole has a slot for receiving the assembling sheet of the back support. The seat is fixed to the frame, and the back is fixed to the frame through the assembling sheet of the back support with two fastening components.
摘要翻译：椅子组件包括框架，座椅和背部。框架有两个脚架和两个后支撑。脚架具有上杆，并且向上杆形成延伸的支撑肋。背部支撑件具有组装板。座椅具有用于在其两个侧面上接收脚架的上杆的切口，并且座椅的后侧还具有用于接收框架的横轴的切口。背部在其底部的两个侧面上具有两个销孔，用于接收框架的后支撑件，并且销孔具有用于接收后支撑件的组装片的槽。座椅固定在框架上，背部通过背部支撑件的组装片与两个紧固件固定在框架上。

9. 发明申请

US20050121954A1 Chair back construction 失效
标题翻译：椅背施工
公开(公告)号：US20050121954A1
公开(公告)日：2005-06-09
申请号：US10991626
申请日：2004-11-18
申请人： Tim Coffield , Marcus Koepke , Jay Machael , Craig Schultz , Erik Steffensen
发明人： Tim Coffield , Marcus Koepke , Jay Machael , Craig Schultz , Erik Steffensen
IPC分类号： A47C1/032 , A47C5/06 , A47C7/40 , A47C7/46 , A47C27/00
CPC分类号： A47C7/282 , A47C1/03255 , A47C5/06 , A47C7/40 , A47C7/46 , A47C31/023
摘要： A back for a chair includes fabric panel with a flexible carrier attached to the panel around its periphery. The carrier is configured to be secured along a bottom edge to a bottom portion of a chair back frame member. The carrier is also secured to two vertical frame supports at its two upper corners. Preferably, the upper carrier and frame connections are ball and socket joints. A lumbar support is provided that is easily height adjustable, by providing tension to the back frame and requires no screws or adjustment knobs in its adjustment mechanism.
摘要翻译：用于椅子的背部包括具有柔性载体的织物面板，附接到围绕其周边的面板。载体构造成沿着底部边缘固定到椅背框架构件的底部。托架也固定在两个上部的两个支架上。优选地，上承载架和框架连接件是球窝接头。通过向后框架提供张力并且在其调节机构中不需要螺丝或调节旋钮，提供了容易高度可调节的腰部支撑件。

10. 发明授权

US5787562A Quick replacement seat bottom diaphragm and method 失效
标题翻译：座椅底座快速更换和方法
公开(公告)号：US5787562A
公开(公告)日：1998-08-04
申请号：US878784
申请日：1997-06-19
申请人： James Randall Penley
发明人： James Randall Penley
IPC分类号： A47C5/06 , B60N2/58 , B60N2/64 , B60N2/70 , B23P6/00 , A47C7/00
CPC分类号： B60N2/58 , A47C5/06 , B60N2/643 , B60N2/646 , B60N2/7011 , Y10S297/06 , Y10T29/4973 , Y10T29/49815 , Y10T29/49863
摘要： A passenger seat with a quick replacement seat bottom diaphragm, comprising a seat frame assembly, including legs for securing the seat to a deck of a vehicle, and a seat bottom frame and a seat back frame carried by the legs in vertically-spaced relation to the deck. The seat bottom frame includes first and second laterally-spaced seat bottom frame members extending from the seat back forward to a position adjacent the knee area of a seat occupant. A seat bottom diaphragm assembly is provided for attachment to the seat bottom frame for supporting a seat bottom cushion. The seat bottom diaphragm assembly comprises fore and aft brackets carried by each of the first and second seat bottom frame members, and fore and aft diaphragm stretcher bars extending laterally across the seat bottom for being locked into the fore and aft brackets of the first and second seat bottom frame members. A seat bottom diaphragm having fore and aft attachment members is provided for being quickly attached to and detached from respective fore and aft stretcher bars. The seat bottom diaphragm has an untensioned fore to aft dimension when not attached to the stretcher bars which is less than the distance between the fore and aft stretcher bars, and a tensioned fore to aft dimension when attached to the stretcher bars sufficient to provide adequate seat bottom support for the seat occupant.
摘要翻译：具有快速更换座椅底部隔膜的乘客座椅，包括座椅框架组件，其包括用于将座椅固定到车辆甲板上的腿部以及由腿部以与垂直方向间隔开的关系承载的座椅底部框架和座椅靠背框架甲板。座椅底部框架包括从座椅靠背向前延伸到靠近座椅乘客的膝盖区域的位置的第一和第二横向间隔开的座椅底部框架构件。座椅底部隔膜组件被提供用于附接到座椅底部框架以支撑座椅底部衬垫。座椅底部隔膜组件包括由第一和第二座椅底部框架构件中的每一个承载的前后托架，以及横向延伸穿过座椅底部的前后隔膜拉伸杆，以锁定在第一和第二座椅底部框架构件的前后托架中座椅底架构件。提供具有前后安装构件的座椅底部隔膜，用于快速地附接到相应的前后担架杆并从其分离。座椅底部隔膜在没有附着到担架上的未拉紧的前部到后部尺寸上，该拉伸杆小于前后担架杆之间的距离，并且当附接到足够提供足够座椅的拉杆底座支撑座椅。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式