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公开(公告)号：US20240032694A1
公开(公告)日：2024-02-01
申请号：US18222757
申请日：2023-07-17
申请人： YETI Coolers, LLC
发明人： Andrew J. Winterhalter , Michael Cieszko , Evan Goldberg , Derek Sullivan , Donald Edward Desroches
摘要： An adjustable chair may include a frame, a seat pan, a backrest, a pair of arm rests, at least two legs each comprising an inner leg configured to telescope out of an outer leg, and a leg locking system for locking the outer leg to the inner leg.
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公开(公告)号：US20190090641A1
公开(公告)日：2019-03-28
申请号：US15927892
申请日：2018-03-21
摘要： The invention is to a flat folding chair, including a seating frame and cushion fixed on a seating frame, and on front and rear supporting bars which support the two sides of the seating frame. A slide sleeve is installed on the rear supporting bar with the front supporting bar sliding through the slide sleeve to form the movable joint between the supporting bars. A stopper is installed on the front supporting bar. The slide sleeve rests upon the stopper when the folding chair is unfolded to the correct position. There is also a fixation lock installed between the stopper and the slide sleeve to automatically lock the chair when unfolded to the correct position. A clicking sound of the handle snapping into the lock hole serves as a signal to the user that the chair has been opened to the correct position.
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公开(公告)号：US20180132619A1
公开(公告)日：2018-05-17
申请号：US15869212
申请日：2018-01-12
申请人： ShelterLogic Corp.
发明人： Jack B. Lovley, II
摘要： According to some embodiments, a folding chair comprises a first frame element, a second frame element, wherein the first frame element moves from a first position remote from the second frame element to a second position toward, adjacent to or against the second frame element, and a cradle comprising a guide member that guides the first frame element into the cradle.
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公开(公告)号：US09719281B2
公开(公告)日：2017-08-01
申请号：US14490673
申请日：2014-09-19
申请人： Frank Tsai
发明人： Frank Tsai
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 for reinforcing a joint portion between two support units of a foldable furniture object, comprising a first mounting unit which comprises a first mounting body and a first guiding member outwardly protruded from the first mounting body mounting on the first support unit; a second mounting unit which comprises a second mounting body and a second guiding member or a second guiding groove complimentary to and moveably engaging with the first mounting unit to define a maximum extending angle of movement, thereby the first and second support unit are guided to lock into position at an unfolded position at the maximum extending angle and to unlock at a folded position; and a connecting unit pivotally connecting the first support unit and the second support unit between which the two mounting units are positioned, thereby the joint portion is reinforced.
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公开(公告)号：US09271576B2
公开(公告)日：2016-03-01
申请号：US14562680
申请日：2014-12-06
申请人： Christopher Loney
发明人： Christopher Loney
摘要： A self-aligning, compactable, collapsible seating structure formed by sections of hollow tubing, each hollow tubing component has a first end having a first diameter and a second opposing region having a second, reduced diameter. Reduced diameter regions are insertable into said tubing regions having a first diameter to form a self-aligning joint. A pair of rigid, U-shape frames are rotatively connected together to form an A-frame shaped support. Dimensions of the chair in an operational, deployed configuration may be reduced along two dimensions (i.e., height, length) into a compacted configuration for storage or transport. The novel chair may be compacted into a thin bundle that may be rolled up in and contained within fabric that forms a portion of the chair. In its compacted, rolled up state, the novel chair is suitable for transportation within a backpack or other such enclosure.
摘要翻译： 由中空管道的部分形成的自对准，可压缩，可折叠的座椅结构，每个中空管道部件具有具有第一直径的第一端和具有第二直径减小的第二相对区域。 减小的直径区域可插入到具有第一直径的所述管道区域中以形成自对准接头。 一对刚性的U形框架可旋转地连接在一起形成A形框架形的支架。 处于可操作的部署构型的椅子的尺寸可以沿着两个维度（即，高度，长度）减小到用于存储或运输的压实构型。 新颖的椅子可以被压实成薄的束，其可以卷起并包含在形成椅子的一部分的织物内。 在紧凑的卷起状态下，新型椅子适合在背包或其他这样的外壳内运输。
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公开(公告)号：US20150208808A1
公开(公告)日：2015-07-30
申请号：US14606774
申请日：2015-01-27
发明人： Kwan Jun CHOI
摘要： A moon chair includes front supporting legs, rear supporting legs and a rest frame connected onto the front and rear supporting legs. The rest frame is of the shape of a circular ring obliquely erected when the rest frame is unfolded. The front and rear supporting legs are connected with the rest frame through first and second connecting seats, respectively. Each of the first or second connecting seats comprises an integral bent metal sheet. The two ends of the metal sheet are respectively provided with pin holes for arranging connecting pins in a penetrating manner. The metal sheets on the first or second connecting seats are respectively and movably connected with the front or rear supporting legs and the rest frame through the connecting pins. One end of the metal sheet on a first connecting seat is bent to a U-shape to cover the corresponding front supporting leg.
摘要翻译： 月亮椅包括前支撑腿，后支撑腿和连接到前后支撑腿上的休息框架。 当休息框架展开时，其余框架呈圆形环形倾斜地竖立。 前后支撑腿分别通过第一和第二连接座与休息框架连接。 第一或第二连接座中的每一个包括整体弯曲的金属片。 金属片的两端分别设置有用于以穿透方式布置连接销的销孔。 第一或第二连接座上的金属片分别通过连接销与前支撑腿和后支撑脚和后框架可移动地连接。 在第一连接座上的金属片的一端弯曲成U形以覆盖相应的前支撑腿。
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公开(公告)号：US07334837B1
公开(公告)日：2008-02-26
申请号：US11426990
申请日：2006-06-28
申请人： Dennis Long
发明人： Dennis Long
IPC分类号： A47C4/48
摘要： A modular multi-functional portable seating device that provides individual telescopic legs to accommodate varied and uneven surfaces, the seating device further provides a firearm support which is both removable and adjustable. The frame and other components are durable and light weight. Detachable saddlebags are provided for additional convenience and item storage. A removable footrest is provided. Additional cushions and a strap for securing the seating device to an object are also provided. X-braced legs provide sturdy support.
摘要翻译： 一种模块化的多功能便携式座椅装置，其提供单独的伸缩腿以适应各种不均匀的表面，座椅装置还提供了可拆卸和可调节的枪支支撑件。 框架和其他部件耐用，重量轻。 提供可拆卸的马鞍袋，以便更方便和物品存放。 提供可移动的脚踏板。 还提供了另外的垫子和用于将座椅装置固定到物体的带子。 X支撑腿提供坚固的支撑。
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公开(公告)号：US07066534B2
公开(公告)日：2006-06-27
申请号：US10216032
申请日：2002-08-09
申请人： Harrison Choi
发明人： Harrison Choi
IPC分类号： A47C4/48
CPC分类号： A47C4/286
摘要： A collapsible chair (10), having a frame assembly (16) including a number of frame members (20), the upper ends of the frame members (20) being pivotally attached to upper pivot assemblies (36, 38), and the lower ends being pivotally attached to lower pivot assemblies (30, 32). The frame members (20) are connected such that the frame assembly (16) as a whole expands outwardly from a central area (40) when the chair (10) is unfolded. The frame assembly (16) further including rear members (28) and front support members (50), and a pair of rigid arm rest members (46, 146). A pair of pivot mechanisms (70) and a pair of slide-pivot mechanisms (72) attach the rigid arm rest members (46, 146) to the frame assembly (16) such that the rigid arm members (46, 146) are allowed to slide and pivot as the chair (10) collapses or expands.
摘要翻译： 一种可折叠的椅子（10），其具有包括多个框架构件（20）的框架组件（16），框架构件（20）的上端可枢转地附接到上部枢轴组件（36,38），并且下部 端部枢转地附接到下枢轴组件（30,32）。 框架构件（20）被连接成使得当椅子（10）展开时，框架组件（16）整体从中心区域（40）向外膨胀。 框架组件（16）还包括后部构件（28）和前部支撑构件（50），以及一对刚性扶手构件（46,146）。 一对枢转机构（70）和一对滑动枢转机构（72）将刚性扶手构件（46,146）附接到框架组件（16），使得刚性臂构件（46,146）被允许 当椅子（10）塌缩或膨胀时滑动并枢转。
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公开(公告)号：US20050035643A1
公开(公告)日：2005-02-17
申请号：US10641870
申请日：2003-08-15
申请人： Chun-Hsien Tseng
发明人： Chun-Hsien Tseng
摘要： A chair includes two armrest units and a leg assembly. The leg assembly comprises a front leg unit having a pair of front legs pivoted to each other, and a rear leg unit having a pair of rear legs pivoted to each other, and being operable to be disposed in one of a folded state and an extended state. Each armrest unit includes an armrest with two opposite ends respectively pivoted to a respective one of the front legs and a respective one of the rear legs. A seat unit is connected to the armrest units. A pair of inclination-preventing members project respectively from the armrest units and abut against the front and rear leg units, respectively, when the leg assembly is disposed at the extended state.
摘要翻译： 椅子包括两个扶手单元和一个腿组件。 腿组件包括具有彼此枢转的一对前腿的前腿单元和具有彼此枢转的一对后腿的后腿单元，并且可操作地布置成折叠状态和延伸的一个中的一个 州。 每个扶手单元包括扶手，其两个相对的端部分别枢转到相应的一个前腿和相应的一个后腿。 座椅单元连接到扶手单元。 当腿组件设置在伸展状态时，一对防倾斜部件分别从扶手单元突出并抵靠前腿部和后腿单元。
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公开(公告)号：US06846041B1
公开(公告)日：2005-01-25
申请号：US10641870
申请日：2003-08-15
申请人： Chun-Hsien Tseng
发明人： Chun-Hsien Tseng
摘要： A chair includes two armrest units and a leg assembly. The leg assembly comprises a front leg unit having a pair of front legs pivoted to each other, and a rear leg unit having a pair of rear legs pivoted to each other, and being operable to be disposed in one of a folded state and an extended state. Each armrest unit includes an armrest with two opposite ends respectively pivoted to a respective one of the front legs and a respective one of the rear legs. A seat unit is connected to the armrest units. A pair of inclination-preventing members project respectively from the armrest units and abut against the front and rear leg units, respectively, when the leg assembly is disposed at the extended state.
摘要翻译： 椅子包括两个扶手单元和一个腿组件。 腿组件包括具有彼此枢转的一对前腿的前腿单元和具有彼此枢转的一对后腿的后腿单元，并且可操作地布置成折叠状态和延伸的一个中的一个 州。 每个扶手单元包括扶手，其两个相对的端部分别枢转到相应的一个前腿和相应的一个后腿。 座椅单元连接到扶手单元。 当腿组件设置在伸展状态时，一对防倾斜部件分别从扶手单元突出并抵靠前腿部和后腿单元。
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