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1. 发明公开

US20240298801A1 CHAIR 审中-公开
公开(公告)号：US20240298801A1
公开(公告)日：2024-09-12
申请号：US18599170
申请日：2024-03-07
申请人： LIFETIME PRODUCTS, INC.
发明人： S. Curtis Nye , Mitch Johnson , Mohammadamir Safari , Frank Clegg
IPC分类号： A47C4/24
CPC分类号： A47C4/24
摘要： A folding chair may include a frame, brackets, and a seat. The chair may be assembled by connecting a first bracket to a first side of a frame and connecting a second bracket to a second side of the frame. The seat may be connected to the brackets by inserting downwardly extending portions of the seat into an upper portion of the brackets and pushing the seat downwardly towards a lower portion of the brackets. The seat may be connected to an at least substantially assembled frame, and the seat may be attached to the brackets while the frame is in a folded position.

2. 发明授权

US11019929B2 Collapsible chair 有权
公开(公告)号：US11019929B2
公开(公告)日：2021-06-01
申请号：US16414691
申请日：2019-05-16
申请人： ABIDA LLC
发明人： Roland A. Haertl , David E. Gilman , Chase T. Thompson
IPC分类号： A47C7/24 , A47C4/24 , A47C4/02 , A47C4/03 , A47C9/10 , A47C7/02 , A47C9/00
摘要： A chair operable between an extended configuration and a collapsed configuration includes one or more legs, a handle and a locking mechanism. The one or more legs support a seat and the handle extends away from the seat opposite the one or more legs. The locking mechanism includes a lock plug disposed in an elongate trough. Movement of the handle between the extended and collapsed configurations involves depressing the lock plug and flipping the trough to an opposite side of the lock plug.

3. 发明申请

US20200000233A1 COLLAPSIBLE CHAIR 审中-公开
公开(公告)号：US20200000233A1
公开(公告)日：2020-01-02
申请号：US16414691
申请日：2019-05-16
申请人： ABIDA LLC
发明人： Roland A. HAERTL , David E. GILMAN , Chase T. THOMPSON
IPC分类号： A47C4/24 , A47C4/03 , A47C4/02
摘要： A chair operable between an extended configuration and a collapsed configuration includes one or more legs, a handle and a locking mechanism. The one or more legs support a seat and the handle extends away from the seat opposite the one or more legs. The locking mechanism includes a lock plug disposed in an elongate trough. Movement of the handle between the extended and collapsed configurations involves depressing the lock plug and flipping the trough to an opposite side of the lock plug.

4. 发明授权

US09820577B2 Foldable chair with stabilizing mechanism 有权
公开(公告)号：US09820577B2
公开(公告)日：2017-11-21
申请号：US15294282
申请日：2016-10-14
申请人： Campvalley (Xiamen) Co. Ltd.
发明人： Kwan Jun Choi
IPC分类号： A47C4/24 , A47C4/14 , A47C4/38 , A47C4/48
CPC分类号： A47C4/24 , A47C4/14 , A47C4/38 , A47C4/48
摘要： A foldable chair includes front and rear legs, a seat frame, and a stabilizing mechanism. The front and rear legs are crossingly and pivotally connected to each other. The seat frame is supported by the front and rear legs and tilted when the foldable chair is unfolded. The stabilizing mechanism restrains the front and rear legs from moving relative to each other when the foldable chair is unfolded or in use, and prevents an undesired or inadvertent folding of the foldable chair. The stabilizing mechanism includes a positioner and a fastening device. The positioner is connected to the front and rear legs, and has a length adjustable to facilitate folding and unfolding of the foldable chair. The fastening device is disposed at the positioner, and configured to prevent the positioner from inadvertently adjusting its length when the foldable chair is unfolded.

5. 发明授权

US09179778B2 Folding chair 有权
标题翻译：折叠椅
公开(公告)号：US09179778B2
公开(公告)日：2015-11-10
申请号：US14183632
申请日：2014-02-19
申请人： Zenithen USA LLC
发明人： Andrew David Frankel , Shi-Ping Zheng , Tian-Xia Zheng
IPC分类号： A47C4/28 , A47C4/04 , A47C4/24 , A47C4/48
CPC分类号： A47C4/04 , A47C4/14 , A47C4/24 , A47C4/28 , A47C4/48
摘要： A folding chair comprises a supporting leg with two same or symmetrical sides, a seat cushion and a backrest, wherein the supporting leg comprises a front supporting rod and a back supporting rod which are crossed mutually. The front supporting rod extends outwardly to the upside of the seat cushion to form backrest sections. The seat cushion is mounted on a seat cushion rod. The front part of the seat cushion rod is movably hinged on the upper end of the back supporting rod. The back part of the seat cushion is movably hinged on the middle part of the front supporting rod. The front supporting rod or the back supporting rod is hinged with a sliding sleeve. The back supporting rod or the front supporting rod is penetrated through the sliding sleeve to form a movably crossed structure and a stressed support.
摘要翻译：折叠椅包括具有两个相同或对称侧面的支撑腿，座垫和靠背，其中支撑腿包括相互交叉的前支撑杆和后支撑杆。前支撑杆向外延伸到座垫的上侧以形成靠背部分。座垫安装在座垫上。座垫杆的前部可移动地铰接在后支撑杆的上端。座垫的后部可移动地铰接在前支撑杆的中部。前支撑杆或后支撑杆与滑动套筒铰接。后支撑杆或前支撑杆穿过滑动套筒以形成可移动的交叉结构和受力支撑。

6. 发明授权

US08919872B2 Enforcing method and arrangement for foldable furniture 有权
标题翻译：可折叠家具的施工方法和布置
公开(公告)号：US08919872B2
公开(公告)日：2014-12-30
申请号：US14141387
申请日：2013-12-26
申请人： Frank Tsai
发明人： Frank Tsai
IPC分类号： A47C4/00 , A47B3/02 , A47C4/04 , A47C4/24 , A47C4/20 , A47C4/48
CPC分类号： E05D11/06 , A47B3/02 , A47C4/00 , A47C4/04 , A47C4/20 , A47C4/24 , A47C4/48 , E05D3/02 , Y10T29/4962 , Y10T29/49826 , Y10T403/16 , Y10T403/32254 , Y10T403/32606
摘要： A reinforcing arrangement includes two reinforcing units for coupling at two leg members of a foldable furniture respectively and a connecting unit for coupling the reinforcing units with each other. Each reinforcing unit includes a mounting body and a guiding member outwardly protruded from the mounting body, wherein the guiding member has a contoured body having a base portion and two maximum portions spacedly and outwardly protruded from the base portion to define two engaging surfaces between the base portion and the maximum portions. The maximum portions of one of the reinforcing members are engaged with the engaging surfaces of another reinforcing member respectively for enabling the leg members to be pivotally moved with each other. The maximum portions of one of the reinforcing members are also interlocked with the maximum portions of another reinforcing member for restricting a folding angle between the leg members.
摘要翻译：加强装置包括两个用于在可折叠家具的两个腿部构件处联接的加强单元和用于将加强单元彼此联接的连接单元。每个加强单元包括安装体和从安装体向外突出的引导构件，其中引导构件具有轮廓体，该轮廓体具有基部和两个最大部分，两个最大部分从基部分离开并向外突出，以在基部之间限定两个接合表面部分和最大部分。一个加强构件的最大部分分别与另一个加强构件的接合表面接合，以使腿构件能够彼此枢转地移动。一个加强构件的最大部分也与用于限制腿部构件之间的折叠角度的另一加强构件的最大部分互锁。

7. 发明授权

US06976733B1 Folding chair with integral table 有权
标题翻译：带整体桌的折叠椅
公开(公告)号：US06976733B1
公开(公告)日：2005-12-20
申请号：US11006391
申请日：2004-12-07
申请人： Daniel A. Biederman , Ignacio Juan Ciocchini
发明人： Daniel A. Biederman , Ignacio Juan Ciocchini
IPC分类号： A47C4/24 , A47C7/62 , A47C7/70
CPC分类号： A47C7/62 , A47C4/24 , A47C7/70
摘要： A folding chair suitable for outdoor use includes a table supporting arm and a foldable table that rotates between a position for use by one seated in the chair and a stowed position. The chair can be folded flat with the table parallel to the folded chair legs.
摘要翻译：适用于户外使用的折叠椅包括桌子支撑臂和折叠桌子，该桌子在坐在椅子上的一个使用位置和收起位置之间旋转。椅子可以折叠平放，桌子平行于折叠的椅子腿。

8. 发明申请

US20050082884A1 FOLDABLE CHAIR ASSEMBLY 失效
标题翻译：可折叠椅子大厅
公开(公告)号：US20050082884A1
公开(公告)日：2005-04-21
申请号：US10690733
申请日：2003-10-21
申请人： King - Yurn Yao
发明人： King - Yurn Yao
IPC分类号： A47C4/24 , A47D1/02
CPC分类号： A47C4/24
摘要： A foldable chair assembly includes a support frame, a first support leg, a second support, and two opposite resting members each pivotally mounted between the mediate portion of the first support leg and the mediate portion of the second support leg. Thus, the foldable chair assembly is folded and expanded easily and conveniently, thereby facilitating the user using the foldable chair assembly. In addition, when the foldable chair assembly is expanded, the limit rod is rested on the mediate portion of the second support leg, so that the first support leg is combined with the second support leg so as to support the support frame and the seat rigidly and stably.
摘要翻译：可折叠椅子组件包括支撑框架，第一支撑腿部，第二支撑件和两个相对的搁置构件，每个枢转地安装在第一支撑腿的中间部分和第二支撑腿的中间部分之间。因此，可折叠椅子组件被容易且方便地折叠和展开，从而便于使用者使用可折叠椅子组件。此外，当折叠式椅子组件膨胀时，极限杆搁置在第二支撑腿的中间部分上，使得第一支撑腿与第二支撑腿组合以便刚性地支撑支撑框架和座椅并稳定。

9. 发明授权

US5848822A Folding collapsible chair 失效
标题翻译：折叠折叠椅
公开(公告)号：US5848822A
公开(公告)日：1998-12-15
申请号：US831424
申请日：1997-04-01
申请人： Tien Tzu Wu
发明人： Tien Tzu Wu
IPC分类号： A47C4/02 , A47C4/24 , A47C9/00
CPC分类号： A47C4/02 , A47C4/03 , A47C4/24
摘要： A folding collapsible chair including a seat plate having a first longitudinal coupling groove and a second longitudinal coupling groove bilaterally disposed at a bottom side thereof, a plurality of vertical through holes, and two hand holes transversely disposed near two opposite ends; a folding stand adapted for supporting the seat plate, the folding stand including a first U-tube and a second U-tube pivoted together, and four retracting legs respectively mounted in two opposite ends of each of the first U-tube and the second U-tube, the first U-tube having a middle section peripherally forced into engagement with the first longitudinal coupling groove of the seat plate and turned therein, the second U-tube having a middle section adapted to be peripherally forced into engagement with the second longitudinal coupling groove of the seat plate; and a locating plate fixedly mounted on the bottom side of the seat plate over the middle section of the first U-tube to secure the seat plate and the first U-tube together.
摘要翻译：一种折叠式折叠式椅子，包括具有第一纵向联接槽和双侧配置在其底侧的第二纵向联接槽的座板，多个垂直通孔和横向设置在两个相对端附近的两个手孔; 折叠架，其适于支撑座板，所述折叠架包括第一U形管和枢转在一起的第二U形管，以及分别安装在所述第一U形管和所述第二U形管中的每一个的两个相对端中的四个缩回腿所述第一U形管具有中间部分，所述中间部分周向地被迫与所述座板的所述第一纵向联接槽接合并在其中转动，所述第二U形管具有中间部分，所述中间部分适于被周边地强制与所述第二纵向座板的联接槽; 以及定位板，固定地安装在第一U形管的中间部分上的座板的底侧上，以将座板和第一U形管固定在一起。

10. 发明授权

US5718474A Foldable chair 失效
标题翻译：折叠椅
公开(公告)号：US5718474A
公开(公告)日：1998-02-17
申请号：US553274
申请日：1995-11-16
申请人： Kiyoshi Kojima , Takao Sugano , Nobuyuki Nagai , Sakuji Ito
发明人： Kiyoshi Kojima , Takao Sugano , Nobuyuki Nagai , Sakuji Ito
IPC分类号： A47C4/24 , A47C4/42
CPC分类号： A47C4/24
摘要： The foldable chair in accordance with the invention comprises a front frame 1 having a backrest 12 and a front leg 11, a rear frame 2 projectably holding a slide link 22 which is pivotally mounted to the front frame 1 and provided with a rear leg 21 at its down end, and a seat 3 having its side pivotally supported by the rear frame 2 near its rear end and forward of the pivot position at the rear frame 2 pivotally supported by the front frame 1. The front frame 1 comprises a front leg pipe member 13 near whose upper end is pivotally mounted to the seat 3, a backrest pipe member 14 separately formed from the front leg pipe member 13 and a joint member 15 which connects the front leg pipe member 13 and the backrest pipe member 14 with each axis generally aligned, and the foldable chair has such an arrangement that in which the upper end of the slide link 22 is pivotally mounted to the joint member 15 that the axis of the rear leg 21 is generally aligned with that of the corresponding front leg 11 as viewed from the direction in which the foldable chair 100 is folded.
摘要翻译： PCT No.PCT / JP95 / 01075 Sec。 371日期：1995年11月16日 102（e）日期1995年11月16日PCT 1995年5月31日提交PCT根据本发明的折叠椅包括具有靠背12和前腿11的前框架1，可移动地保持滑动连杆22的后框架2，枢转地安装到前框架1并且在其下端设置有后腿21，并且座椅3的侧面在后框架2的后端处枢转地支撑在后框架2的前部，并且枢转地支撑在后框架2处的枢转位置处枢转地支撑前框架1包括：前腿管构件13，其上端可枢转地安装到座椅3;靠背管构件14，其分别地由前腿管构件13和连接构件15形成，该连接构件15连接前腿管构件13和靠背管构件14，每个轴线大体上对准，并且可折叠椅具有这样的布置，其中滑动连杆22的上端枢转地安装到接头构件15，后腿21为基因从可折叠椅子100的折叠方向观察时，与对应的前腿11的对齐。

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