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Patent Searching and Data


Matches 51 - 100 out of 8,626

Document Document Title
WO/2023/047633A1
This chair (1) comprises: a supporting structure (41); a backrest (20) that is supported by the supporting structure so as to be rotatable about an axis extending along the width direction of the supporting structure and that can be disp...  
WO/2023/039073A1
A seating structure includes a base, a seat supported by the base, and a backrest having a frame and a suspension material supported by the frame. The frame includes an upper end and a lower end opposite the upper end. The seating struct...  
WO/2023/039181A1
A smart gaming chair system for use in conjunction with a video gaming system. The smart gaming chair system includes a gaming chair and a body presence sensor. The gaming chair includes at least one of a speaker, a vibration mechanism a...  
WO/2023/026602A1
[Problem] To provide a stand assist means that can utilize the own weight of a seated user, particularly an elderly person, to assist standing of the user while reducing a load on the user. [Solution] A stand assist means that utilizes t...  
WO/2023/017996A1
A functional floor chair is disclosed. The present embodiment prevents an excessive supporting force from being generated with respect to the back of a user and, thus, is easy to use for all ages and has increased stability.  
WO/2023/016847A1
The invention relates to a sound-proofing object (10), in particular an item of seating furniture , comprising: - a functional surface (16, 18, 16', 18'), in particular a visible surface or seating surface, -a sound absorber (22) that co...  
WO/2023/019113A2
A power shop stool that is battery powered and is a personal lifting device. The combination of components leads to a small compact device and allows a worker to adjust the seat height from 6" to 24" from floor lever in a vertical up and...  
WO/2023/009152A1
A quick-release device (10) for securing a gas cylinder (12) in a seat plate (11) includes a pedestal (30) defining a socket (33) for receiving the gas cylinder (12). The pedestal (30) projects upwardly from an endwall (75) to form a jaw...  
WO/2023/008870A1
The present invention relates to a massage device capable of forward and backward tilting, and the massage device according to the present invention may comprise: a main frame which supports at least a part of a user's body; a base frame...  
WO/2023/283686A1
An adjustable rig (10) for a simulator is disclosed. The rig comprises a support frame (11) having a longitudinal axis (L), a seating module (12) couplable to the support frame, a steering module (13) couplable to the support frame, and ...  
WO/2023/287866A1
A chair is described herein. The chair includes a first back support coupled to a base of the chair using one or more first support arms. The chair also indues a second back support coupled to the base of the chair using one or more seco...  
WO/2023/277633A1
The present invention relates to a posture-adjustable massage device and, more specifically, to a massage device having a body massage portion, the angle of which is adjustable such that a sitting state and a lying state can be implement...  
WO/2022/268952A1
The invention relates to a chair (1), comprising a support structure (2) and a seat element (3) supported by the support structure. The support structure comprises a support cross (7), which has at least two legs (6), and a bar element (...  
WO/2022/261685A1
The invention relates to a device for sitting purposes and/or exercise purposes, more particularly an exercise ball, comprising: - an elastic outer casing (1); - at least one inner bladder (2), which is surrounded by the outer casing and...  
WO/2022/257126A1
Furniture legs adaptive to a ground environment, relating to the technical field of furniture. Vertical sleeves (16) or engagement sleeves (26) and sliding grooves (25) or guide rails (23) and guide sleeves (24) of a vertical retainer ar...  
WO/2022/260880A1
A human lift apparatus includes a substantially vertical guide rail; a carriage positioned to be moved along the guide rail; a drive mechanism coupled to the carriage and configured to move the carriage along the guide rail; and a tillab...  
WO/2022/260438A1
In the present invention, in order to solve the problem of fatigue and pain caused by the burden concentrated on specific muscles and specific joints when using a seating means in the same posture for a long time, by continuously changin...  
WO/2022/258828A1
The disclosure relates to a seat arrangement (2) comprising a seat (3). The seat (3) is arranged to be suspended on a support structure (4) by a first resilient member (8) and a second resilient member (9) attached to opposite longitudin...  
WO/2022/256552A1
The present invention is directed to a portable folding chair (10) including a central assembly (15) having an upper portion (132) and a lower portion (134). The lower portion (134) may be connectable to the upper portion (132) so that t...  
WO/2022/245229A1
The object of the invention is a convertible, dual function chair for sitting and kneeling, which gives the possibility of changing the position and relieving the spinal column during a prolonged work in a sitting position. The dual func...  
WO/2022/236865A1
A skeleton structure for a collapsible swivel chair, comprising an upper disc head (1) and a lower disc head (2). The upper end surface of the lower disc head (1) is a plane; a plurality of ball grooves (22) are distributed on the plane;...  
WO/2022/238135A1
The invention relates to an item of seating furniture (2) comprising a seat base (4), a backrest (6) and a foot (8). A flexurally elastic cross-member (18) and a flexurally elastic longitudinal member (30) are connected to the foot (8). ...  
WO/2022/234488A1
A seating device includes a universal joint with an outer joint body and an inner joint body. A plurality of resilient bridges extend between the outer joint body and the inner joint body. Each of the resilient bridges has a serpentine p...  
WO/2022/235301A1
A chair that provides movement side-to-side about a first pivot axis positioned above the seat plane allows the user a wide range of dynamic movement, but does not require constant or excessive action on the part of the user to maintain ...  
WO/2022/222422A1
A chair seat mechanism, comprising a fixed base (2) and a chair seat (3). The fixed base (2) is provided with a rotation shaft (41), which extends in a front-back direction and penetrates a front side wall and a rear side wall of the fix...  
WO/2022/218892A1
Chair (1), in particular swivel chair, comprising - a seat element (30), which can be displaced by a displacement movement (VB), - a backrest element (20), which can be pivoted by a pivoting movement (SB) about a first axis (A1), and - a...  
WO/2022/216154A1
A rocking chair (1) is provided that comprises a seat (10) and a frame (20) configured to support the seat (10) on a floor surface and to allow a rocking movement of the seat (10) relative to the floor surface, wherein the frame (20) has...  
WO/2022/201241A1
[Problem] With regard to conventional chairs, users want chairs which can be easily carried and used under various circumstances. [Solution] This chair has a main body (10) which has a seat surface (16) and can be disposed on a dispositi...  
WO/2022/188765A1
A seat backrest angle adjustment mechanism, comprising a base (10), a seat cushion (1), a supporting frame (3), a backrest (2), an air pressure rod (20), a connecting rod (4) and a steel pull cable (50). The seat cushion (1) is fixedly c...  
WO/2022/182254A1
The invention relates to a seat, such as a chair or stool, which comprises a frame including at least one leg, an undercarriage which is configured to receive the leg, and a seat pan. The seat pan is rotatably mounted to the undercarriag...  
WO/2022/177111A1
The present invention is a technology related to a chair, which induces a posture such that a user's back is straightened upright during sitting, and prevents chair wobbling caused by a posture change and posture imbalance of the user to...  
WO/2022/173318A1
The seat swivel mechanism of an upholstered furniture consists of a rectangular upper frame (1) and a lower frame (2). To the rectangular upper frame (1), on two adjacent arms, on their lower surface, are fixed two sliders (10) respectiv...  
WO/2022/167701A1
Disclosed is a dynamic chair comprising: a frame joined at the top to a seat body and at the bottom to a base (3) designed with a central projecting protuberance (4) that acts as an unstable support means of the seat; and an electrical c...  
WO/2022/155496A1
A stowaway compact rocker having a set-up condition and a collapsed and bundled condition comprises a stationary chair frame base; a movable seating chair frame adapted for rocking movement relative to the stationary chair frame base; an...  
WO/2022/142145A1
A swing structure of a massage chair, comprising a base frame (10) and a swing mechanism (20). The swing mechanism (20) is disposed on the base frame (10) in a swinging manner; the swing mechanism (20) comprises a swing bottom frame (21)...  
WO/2022/126994A1
Provided in the present utility model is a seat backrest with a good support effect, comprising a seat surface, side struts being vertically secured on both sides of the rear edge of the seat surface, backrest plates being connected to t...  
WO/2022/129043A1
The invention relates to a hinge assembly and an article of furniture having such a hinge assembly. The hinge assembly serves to connect support legs to the article of furniture, wherein a coupling link assembly is provided to synchroniz...  
WO/2022/124699A1
A rotary cylinder according to an embodiment of the present invention comprises: a hollow rotary spindle; and a spindle guide formed so as to surround the outer side of the spindle, wherein a protrusion portion is on the outer circumfere...  
WO/2022/118351A1
An anatomical support element (1) is described, intended in particular to act as a seat support in physical and/or relaxation and/or playful activities such as, for example, yoga, Pilates, meditations of various types, video-gaming, pren...  
WO/2022/113737A1
This seat device (10), due to a simple and compact configuration thereof, makes it possible to reliably and easily regulate a reclining operation of a seat (1) only in a specific state in which the reclining operation becomes problematic...  
WO/2022/099775A1
A contractible safety seat device for an elevator, comprising a base (1), wherein universal wheels (2) having a braking function are fixedly connected to four corners of the bottom surface of the base (1), a box (3) is fixedly connected ...  
WO/2022/091214A1
A chair (1) according to one embodiment of the present disclosure comprises: a support base (12); and a chair body (3) including a seat frame (120) that extends in the front-back direction and constitutes at least a portion of a seat (10...  
WO/2022/092911A1
The present invention relates to an immersive couch, and more specifically, to an immersive couch which is configured to be able to move with three degrees of freedom by using an easy and simple mechanism for shaking an air-injected body...  
WO/2022/072543A1
A rebounding device includes a front member, a rear member, and a spring mechanism including a first biasing element and force adjustment assembly. The force adjustment assembly includes a spring element including a front planar surface ...  
WO/2022/070670A1
This vehicle seat device comprises: a rotary member (30) that is rotatably supported by a base member (29) via a rotary supporting part (36); a pressure receiving member (19) that is supported by a seat cushion frame (16) on the rotary m...  
WO/2022/064135A1
A piece of furniture, such as an armchair, is manufactured in one piece by inflating an envelope closed in a sealed manner at two main walls (1) connected at their periphery to form the envelope with a drop stitch structure (3), from whi...  
WO/2022/064227A1
A closure assembly (100) comprising a connector assembly (102), mountable at an opening (402) providing a fluid path through the opening (402). The connector assembly (102) comprises a male connector member (108), comprising a first tubu...  
WO/2022/057217A1
A retractable structure, comprising a plurality of connecting members (3) connected end to end. Two adjacent connecting members (3) are movable relative to each other. The connecting members (3) are provided with fixing mechanisms used f...  
WO/2022/041676A1
A telescopic stool, comprising a stool surface (1), a stool bottom (2), a telescoping mechanism, and a second transition mechanism which is used for connecting the stool bottom (2) and the telescoping mechanism. The telescoping mechanism...  
WO/2022/036319A1
A chair may include a base defining a vertical axis of the chair, a seat configured to support a user thereon, and a seat support assembly disposed between the base and the seat in the direction of the vertical axis. The seat support ass...  

Matches 51 - 100 out of 8,626