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1. 发明授权

US11528994B2 Seat frame 有权
公开(公告)号：US11528994B2
公开(公告)日：2022-12-20
申请号：US17227172
申请日：2021-04-09
申请人： JIAXING REST FURNITURE & APPLICANCE CO., LTD.
发明人： Jiguan Chen , Bing Chen , Qiangqiang Wu , Baoli Zhang , Jianjun Nie
IPC分类号： A47C3/18
摘要： The present invention relates to a seat frame, including a lower base; an upper base; and a plurality of rotating devices disposed on the upper base or the lower base and including at least one rotating device capable of horizontally rotating the lower base relative to the upper base. The lower base is connected to the upper base. When the rotating devices make the lower base horizontally rotate relative to the upper base, the upper base and the lower base do not fall off each other. A plurality of connecting devices are disposed on the upper base. The present invention eliminates the noise generated in the rotating process; and a telescopic support enables the size of the seat frame to be adjustable, the installation is simple and convenient, the use effect is good, and it is more stable and is suitable for popularization.

2. 发明申请

US20220125208A1 Sunshade for Outdoor Public Space and Outdoor Public Space Having Such a Sunshade 有权
公开(公告)号：US20220125208A1
公开(公告)日：2022-04-28
申请号：US17326453
申请日：2021-05-21
申请人： JCDecaux Sa
发明人： Jean Francois Nion , Pascal Postolle , Cedric Davet
IPC分类号： A47C7/66 , A47C3/18 , A47C7/72
摘要： A sunshade for an outdoor public space, having a pane made from an at least partially opaque material and a mount adapted to be fixed to the ground and rotatively supporting the pane for rotation about a vertical axis of rotation. The sunshade has a rotation control apparatus adapted to control rotation of the pane.

3. 发明授权

US11103073B1 Seat assembly for a bucket 有权
公开(公告)号：US11103073B1
公开(公告)日：2021-08-31
申请号：US16814381
申请日：2020-03-10
申请人： John Andrew Hertlein
发明人： John Andrew Hertlein
IPC分类号： A47C7/62 , A01K97/22 , A47C3/18 , B65D51/24 , A47C13/00 , B65D25/20 , A47C4/02
摘要： A seat assembly for a bucket is disclosed herein. The seat assembly includes a seat back portion; and a seat portion coupled to the seat back portion, the seat portion being in the form of a bucket lid configured to engage a top peripheral rim of a bucket so as to enable the bucket to be used as a seat for a user that provides back support for the user while the user is in a seated position. In one or more embodiments, at least one latching device is configured to secure the seat portion of the seat assembly to the bucket, and the at least one latching device is configured to engage an outwardly extending rim of the bucket.

4. 发明授权

US11096497B2 Seating arrangement 有权
公开(公告)号：US11096497B2
公开(公告)日：2021-08-24
申请号：US15997097
申请日：2018-06-04
申请人： Steelcase Inc.
发明人： James Ludwig , Nickolaus William Charles Deevers , Kurt Heidmann , Bruce Michael Smith , Mark Spoelhof
IPC分类号： A47C7/44 , A47C7/16 , A47C3/18 , A47C3/20 , A47C5/12 , A47C1/032
摘要： A seating arrangement includes an upwardly-extending back arrangement movable between upright and reclined positions, and a seat arrangement that includes a first link member extending horizontally and having forward and rearward portions, a second link member spaced from the first link member, a third link member coupled to the first and second link members and substantially flexible along a majority of a length thereof, and a fourth link member operably coupled to the first and second link members, the fourth link member being substantially rigid along a majority of a length thereof, wherein the link members cooperate to form a four-bar linkage assembly, and wherein the seat arrangement moves in a rearward direction as the back arrangement is moved between the upright position and the reclined position.

5. 发明申请

US20210212468A1 Chair support device primarily for office use 有权
公开(公告)号：US20210212468A1
公开(公告)日：2021-07-15
申请号：US17057217
申请日：2019-12-18
申请人： Ferenc BENESCH
发明人： Ferenc BENESCH
IPC分类号： A47C3/026 , A47C3/18
摘要： A chair support device primarily for office use includes a lower support having rollers or feet for standing on the floor spaced apart from each other in predetermined distances, an upper support, and a receiving tube, as a support member, that has a central axis, connected to a central portion of the upper support, extends therefrom towards the lower support and is coupled to a central portion of the lower support by a ball joint that enables tilting of the receiving tube within an angular range relative to vertical and weight load to be taken predominately by the lower support. The support member is preferably in or close to the weight line of a chair held by the device.

6. 发明授权

US11033109B2 Detachable swivel seat 有权
公开(公告)号：US11033109B2
公开(公告)日：2021-06-15
申请号：US16736213
申请日：2020-01-07
申请人： Friend Success, Inc.
发明人： Jeffrey Christie
IPC分类号： A47C5/10 , A47C3/18 , A01M31/02 , A47C1/00 , A47C9/06 , A47C15/00
摘要： A detachable seat includes an elongate support bar having first and second brackets with opposed open sides to receive an rigid elongate member in the brackets from opposite directions, a seat support frame including a first support member extending parallel to the support bar and a second support member affixed to the first support member, a hinge connecting the first elongate support member to the support bar, a seat mounted on the second support member, the seat support frame pivoting around the elongate support on the hinge and a retaining arm affixed to and extending from the elongate support bar adjacent the first bracket including a plurality of alignment apertures, the second support member having a mating aperture formed therethough, the mating aperture aligning with a plurality of the alignment apertures upon pivotal movement of the second support member around the hinge to receive a locking pin through the mating aperture and one of the alignment apertures to secure the seat in a selected pivotal position.

7. 发明申请

US20210162890A1 SEAT ROTATION LOCKING MECHANISM 有权
公开(公告)号：US20210162890A1
公开(公告)日：2021-06-03
申请号：US17263390
申请日：2019-05-09
申请人： Yanfeng Adient Seating Co., Ltd.
发明人： Qingwei Feng , Jiabin Ding , Feixiang Zhu
IPC分类号： B60N2/14 , A47C3/18
摘要： The present invention discloses a seat rotation locking mechanism, including a locking mechanism mounted on a rotating disc in a seat rotation mechanism and at least one lockhole disposed on an outer circumference of a fixed disc in the seat rotation mechanism, where the locking mechanism includes: a lock support fixed on the rotating disc; and at least two lock pins horizontally and moveably configured in the lock support, where a first end of the lock pin is of a truncated-cone-shaped structure; and the first end of the lock pin is inserted into the lockhole, to implement zero-clearance locking by using wedging between the truncated-cone-shaped structure of the first end of the lock pin and the lockhole. The present invention eliminates a fit clearance existing after a rotation mechanism is locked, improves a grade of a product, and improves user experience. In an adjustment process, even if an operator releases an adjustment lever, a locking piece and a fixed disc do not generate scraping noise, and service life of the product is prolonged since wearing is eliminated.

8. 发明申请

US20210052078A1 SEATING ARRANGEMENT 有权
公开(公告)号：US20210052078A1
公开(公告)日：2021-02-25
申请号：US17094416
申请日：2020-11-10
申请人： Steelcase Inc.
发明人： James N. Ludwig , Nickolaus William Charles Deevers , Kurt R. Heidmann , William Thomas Johnson , Bruce M. Smith , Mark William Spoelhof
IPC分类号： A47C7/44 , A47C7/16 , A47C3/18 , A47C3/20 , A47C5/12 , A47C1/032
摘要： A seating arrangement includes a back arrangement moveable between upright and reclined positions, a linkage arrangement including a first link member comprising a portion of a seat arrangement, a second link member supported on a base, flexibly resilient front link members extending between forward portions of the first and second link members and being integral with the second link member, and a rigid rear link member extending between rearward portions of the first and second link members including a separate piece from the first or second link members, wherein the rearward portion of the first link member extends laterally in a first plane when the back arrangement is upright, and laterally in a second plane when the back arrangement is reclined, where the second plane is angled with respect to the first plane, and is positioned farther away from the base when the back arrangement is reclined than when upright.

9. 发明授权

US10889380B2 Seat maze assemblies for aircraft 有权
公开(公告)号：US10889380B2
公开(公告)日：2021-01-12
申请号：US15650716
申请日：2017-07-14
申请人： Gulfstream Aerospace Corporation
发明人： Jeremiah Mallette
IPC分类号： B64D11/06 , A47C3/18 , B60N2/14
摘要： Seat assemblies and aircraft interiors are provided. An aircraft interior includes a floor, a seat base fixed to the floor, a seat frame, a seat body, an obstacle, and a seat maze. The seat frame is selectively fixed to the seat base and includes a frame rail circumscribing the seat base to define a bounding area in which the seat base may translate relative to the seat frame. The seat body is mounted on the seat frame and includes an arm portion. The obstacle is proximate the arm portion of the seat body. The seat maze is configured to guide the seat frame around a clearance area within the bounding area to maintain a predetermined clearance between the arm portion and the obstacle.

10. 发明授权

US10830402B2 Table with integrated chairs 有权
公开(公告)号：US10830402B2
公开(公告)日：2020-11-10
申请号：US16350050
申请日：2018-09-20
申请人： William D. Solterbeck
发明人： William D. Solterbeck
IPC分类号： A47B83/02 , F21S8/02 , F21V15/01 , F21V21/108 , F21V23/06 , F21V33/00 , F21V23/04 , F16M13/02 , F21S8/06 , A47B33/00 , A47C3/18 , A47C7/56 , F21Y115/10 , A47B51/00
摘要： A unitary dining unit combining table functions and seating, which dining unit solves the above stated problems, is disclosed. The novel dining unit may be oblong, with opposed convex surfaces, to enable occupants to easily view one another, and to assist in fitting the table or desk efficiently within a square or rectangular room of a building. The unitary dining unit integrates a work surface, e.g., a table or desk surface, with seating. The integrated seating has support arms connecting the seating to the table portion, and maintaining all portions of each seat above the floor, thereby leaving space for and facilitating floor cleaning in the area of the furniture. A perimetric wall serves as an aesthetic skirt concealing seat anchorage elements and other utilitarian components from external view.

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