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公开(公告)号：US20240148149A1
公开(公告)日：2024-05-09
申请号：US18503614
申请日：2023-11-07
申请人： Movably, Inc.
发明人： Mark Kapij , Jose Chavarria , Lorenz Klauser , Stefan Stalder
摘要： A locking mechanism for a smart automated chair is provided. The chair is operable to move a seat between a horizontal seating position and a vertical downward standing position. When moving to the horizontal seating position, in some instances a user may sit on the seat before it has reached a locked horizontal position, this can increase a risk of the seat slipping or otherwise releasing to a downward vertical position, causing risk of inconvenience to a user, the locking mechanism herein addresses this issue.
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公开(公告)号：US20190183257A1
公开(公告)日：2019-06-20
申请号：US16326335
申请日：2017-08-21
CPC分类号： A47C31/126 , A47C7/142 , A47C7/144 , A47C31/008 , A61G7/05776 , A61G2203/34
摘要： An inflatable cushion for body support is described. The inflatable cushion can be adjusted to manually/automatically set the proper pressure distribution, remove pressure from sensitive regions, alternate pressure, facilitate moisture removal, automatically detect leakage and avoid bottom down, communicate leakage and other problems with the user/caregiver, detect wrong positioning and facilitate position correction. The inflatable cushion can be used either as a chair cushion such as for example as a cushion for wheelchair or as a bed mattress.
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公开(公告)号：US11819138B2
公开(公告)日：2023-11-21
申请号：US16976212
申请日：2019-02-26
申请人： Roger Thomas Mascull and Elizabeth Jocelyn Mascull as Trustees of the RT and EJ Mascull Family Trust
发明人： Bruce Gordon Mascull
CPC分类号： A47C7/144 , A47C7/021 , A47C7/18 , A61G5/1045 , A61G5/1059 , A61G5/1091 , A61G5/124
摘要： The invention provides a customizable seating support for a seat base that is particularly useful for supporting a physically disabled person in a chair, such as a wheelchair. The seating support includes a posterior portion and a pair of thigh supports that are connected to the posterior portion, via a multi-directional connection, so that the position of at least one thigh support is independently adjustable to tilt upwardly or downwardly or to pivot outwardly relative to the posterior portion to an abducted position. In some embodiments, at least one of the thigh supports may be configured to pivot inwardly relative to the posterior portion to an adducted position.
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公开(公告)号：US11700922B2
公开(公告)日：2023-07-18
申请号：US17367730
申请日：2021-07-06
申请人： Jon Kief Davis
发明人： Jon Kief Davis
摘要： Embodiments of chair systems incorporating trekking poles include a low-back design employing fixed-length trekking poles, and a high-back design employing adjustable-length trekking poles that allow for adjusting the recline angle of the chair. The chair system generally includes a tubular frame that releasably engages a flexible seat. The tubular frame includes a front hub and a rear hub spaced one from the other by a cross bar, plus front and rear footings which stabilize the chair system on the ground or undersurface. A V-shaped upper support extending from the front hub supports and holds open the leg portion of the flexible seat, while the trekking poles are releasably engaged with and extend upwardly from the rear hub to support, and hold open and upright the back portion of the flexible seat.
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公开(公告)号：US20230189996A1
公开(公告)日：2023-06-22
申请号：US18108760
申请日：2023-02-13
发明人： Jeff Weber , Anders Larsen , Douglas L. Gasal , Jared Hurd , Robert B. Duncan , Kevin Nguyen
摘要： A motion seat is described that includes a chassis, a seat frame, a seat cushion, a backrest, and a resilient hinge. The seat frame is attached to the chassis and the seat cushion and the backrest are each attached to the seat frame. The resilient hinge formed as a unitary body and may be formed from a resilient polymer. The seat cushion and/or the backrest is pivotably attached to the seat frame with the resilient hinge
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公开(公告)号：US11910932B2
公开(公告)日：2024-02-27
申请号：US18108760
申请日：2023-02-13
发明人： Jeff Weber , Anders Larsen , Douglas L. Gasal , Jared Hurd , Robert B. Duncan , Kevin Nguyen
CPC分类号： A47C3/026 , A47C1/024 , A47C3/0252 , A47C3/0255 , A47C7/144
摘要： A motion seat is described that includes a chassis, a seat frame, a seat cushion, a backrest, and a resilient hinge. The seat frame is attached to the chassis and the seat cushion and the backrest are each attached to the seat frame. The resilient hinge formed as a unitary body and may be formed from a resilient polymer. The seat cushion and/or the backrest is pivotably attached to the seat frame with the resilient hinge.
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公开(公告)号：US20230404267A1
公开(公告)日：2023-12-21
申请号：US18446438
申请日：2023-08-08
申请人： Hunkerin Stool, LLC
发明人： Kasey F. Jackson
摘要： A squatting stool may feature two opposed support plates with at least one variable width coil springs therebetween. The larger diameter portion of the springs should be located towards the bottom of the stool, thereby positioning the lower spring constant downward and allowing for collapse of the springs from the bottom upward.
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公开(公告)号：US20230232986A1
公开(公告)日：2023-07-27
申请号：US18128303
申请日：2023-03-30
发明人： Xiaohong Li , Xiaoqiang Zhang , Zhanzheng Lv
摘要： An extendable seating interconnected mechanism and a seating supporting frame, including an interconnected assembly, a seating frame, and a backrest mount, wherein the backrest mount is rotatably connected to the interconnected assembly and the seating frame, respectively; the interconnected assembly includes a mounting plate and a driving link, wherein the mounting plate includes a lateral-plate part and a supporting part; the driving link is rotatably connected between the seating frame and the lateral-plate part; an end of the supporting part is connected to the lateral-plate part; and an opposite end of the supporting part is rotatably connected to the backrest mount. The interconnected mechanism and the seating supporting frame optimize and simplify the structure, leading to a compression of the height of the seating supporting frame; different seating positions may be adjusted smoother by connecting the extendable and retractable footrest mechanism and interconnected assembly, which improves the seating comfort.
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公开(公告)号：US20230172364A1
公开(公告)日：2023-06-08
申请号：US17643373
申请日：2021-12-08
申请人： Lars Per Bildman
发明人： Lars Per Bildman
摘要： A standing chair apparatus for improving stretching and comfort for a user, for use with a standing desk, the apparatus includes a movable base. The standing chair further includes a calf stretching plane on the movable base. The standing chair further includes a tower portion, extending from the movable base, the tower portioning including multiple stretch points.
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公开(公告)号：US20180369701A1
公开(公告)日：2018-12-27
申请号：US15737260
申请日：2017-01-31
发明人： Yusaku Yamada
摘要： The swinging apparatus includes a base, a support located above the base, a coupler disposed between the base and the support and including a universal joint, and linear actuators disposed between the base and the support. Each of the linear actuators includes a first end and a second end located on an opposing side to the first end. The first end is mechanically connected to one of the base and the support. The second end is configured to freely move touching a surface of the other of the base and the support.
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