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Patent Searching and Data


Matches 1 - 50 out of 16,713

Document Document Title
WO/2015/042663A1
A support that is used to support either the back or front of a person when sitting or laying down comprising: a support member for supporting a person; a base member for engaging with a ground surface, the support member being pivotally...  
WO/2015/043472A1
A chassis for a swivel chair comprises a base (1), a bracket (2), and a warping plate (3). The bracket (2) is disposed in the base. The warping plate (3) is disposed in the bracket (2). The warping plate (3) uses a first pin shaft (11) a...  
WO/2015/044264A1
The invention relates to a seating/reclining furniture comprising a seat part (10), a backrest part (12), and a cantilever support structure (14). A foot support device (18) is provided which comprises a support frame (20) and a first an...  
WO/2015/043474A1
A bracket driving mechanism for a swivel chair chassis, comprising a chassis (1), a support frame (2) and a warping plate (3); the support frame (2) and the inclined plate (3) are both arranged inside the chassis (1); the middle portion ...  
WO/2015/043556A1
A pivotable head rest is arranged in the rear seat back of a vehicle and consists of a cushion (1) and a frame (3). Supports (4) with which the head rest is fastened to the rear seat back are coupled to the frame (3) of the head rest. Th...  
WO/2015/044632A2
The invention provides a power operated lift-recliner chair (10) comprising a base section (12), movable seat (14) and backrest (16) sections and actuator means (53) for moving the seat and backrest sections. The seat section is pivotall...  
WO/2015/040273A1
The invention relates to an arrangement for use of a functional seat, which seat is intended particularly for assisting a person sitting thereon to stand up from a sitting position. The arrangement comprises a seat part (1) provided/to b...  
WO/2015/037476A1
Provided is a reclining device that prevents a seat back from falling rearward all at once when reclined. The reclining device has an external-tooth gear (63) that has a cylinder (63c) at the center, an internal-tooth gear (61) that has ...  
WO/2015/027309A1
A disc recliner for a seat assembly includes a guide plate and a tooth plate rotatably coupled to the guide plate. A rotatable shaft moves a pawl between a first position engaging the tooth plate to prevent pivotal movement of the seat b...  
WO/2015/026931A1
A seating-unit mechanism includes various components that control a position of the seat and backrest and that control an extension and retraction of an ottoman and footrest. For example, the mechanism includes a linear actuator that con...  
WO/2015/024019A1
A system that makes up at least a portion of a utilitarian article and having: a first body; a second body; and a first linkage assembly acting between the first and second bodies and configured to allow the first and second bodies to be...  
WO/2015/018744A1
A pivoting fitting (1) comprises a first tab (2) and a second tab (3) which are mounted so as to be rotatable relative to each other about an axis (6), and a locking mechanism having at least one pawl (5) and toothing (4), wherein the pa...  
WO/2015/012287A1
Provided is a reclining mechanism having a new configuration different from those of conventional ones. A reclining mechanism (1) is provided with: a base plate (10) which is secured to a seat cushion; an internal gear (50) which is secu...  
WO/2015/009030A1
Provided are a chair for movie watching capable of controlling a motion according to whether a user is seated and weight of a seated user, and a motion control method thereof. A chair for movie watching according to a first exemplary emb...  
WO/2015/009817A1
A portable chair includes an undulating wave-shaped body (12). The undulating wave-shaped body (12) has a convex lower portion (18) which transitions into a concave mid-section (20), which in turn transitions into a convex upper portion ...  
WO/2015/008236A1
The hairdresser chair (1) comprises a support structure (2) for a backrest (3) and a seat (4). A wash basin (5) is arranged at the top of said backrest (3). Frontally to said seat (4), a washer (8) is arranged, provided with means for fe...  
WO/2015/003796A1
The invention relates to a mechanism (4) for an office chair (1). The problem addressed by the invention is that of providing an office chair (1) which has a mechanism (4) that is constructed particularly simply in design terms and is th...  
WO/2015/000149A1
An integrated ergonomic computer chair, comprising: a chair subsystem, a display support subsystem, an armrest subsystem and a footrest subsystem; the above components are integrated in one device; the chair subsystem comprises a seating...  
WO/2015/000904A1
A device for connecting a back rest to the seating portion support mechanism for chairs, comprising: - a first part (2) pertaining to the mechanism, - a second part (46) pertaining to the back rest (42), - a pair of pins (18, 20), at lea...  
WO/2015/001364A1
The current invention concerns an energetically autonomous and automatically rotating system which acts as a lounger (4,5) (Figure 6) or hammock (30) (Figure 11) with a sunshade (12) (Figure 6) and it is illustrated with two basic design...  
WO/2015/001846A1
In the present invention, a second member is caused to rotate with respect to a first member in a smoother manner than has been conventional. The present invention has a worm (50) and a driving side worm wheel (40) and following side wor...  
WO/2014/209093A1
The invention relates to a system for collecting mechanical energy, built into a chair with a movement sensor that can convert the movements of the upper limbs of the human body into electrical energy, and a foot rest with pedals allowin...  
WO/2014/209048A1
The present invention relates to a recliner of a seat for a vehicle, the recliner comprising: an external gear bracket having an external gear provided therein; an internal gear bracket having an internal gear and a central protrusion pr...  
WO/2014/209047A1
The present invention relates to a recliner of a vehicle seat, comprising: an external gear bracket having an external gear; an internal gear bracket having an internal gear; a socket having a socket projection and an operation projectio...  
WO/2014/199846A1
The present invention addresses the problem of providing a reclining device configured so that a guide surface does not deform. A surface of a ratchet plate (21), the surface being located on the reverse side of the facing surface of the...  
WO/2014/199107A1
The invention concerns a pre-cut blank that is intended to form a seat plate with an integrated backrest and that consists of a series of panels aligned in a rectilinear direction and separated by rectilinear fold lines, of which a first...  
WO/2014/196626A1
According to the present invention, outward facing flanges (29) for supporting left and right side edges of a seat plate (13) so as to restrict vertical displacement are provided to a seat-receiving member (5). An engaging groove (19) su...  
WO/2014/193005A1
A revolving chair for medical examination and treatment comprises: a rotating loop unit comprising at least one rotating loop rotatably provided around a first rotation shaft; a roller provided so as to be closely adhered to the rotating...  
WO/2014/183950A1
The invention relates to a retraction and extension device (100) for a foot and/or leg support of an item of seating and/or lying furniture, comprising two substantially parallel arms (102), each arm (102) comprising first fastening mean...  
WO/2014/183851A1
The invention relates to a synchronizing mechanism (100) for a correlated seat/backrest movement of an office chair, having a base support (1), which can be placed on a chair post (10), having a seat support (3) and having a backrest sup...  
WO/2014/180864A1
A seat structure (1) is known comprising a supporting unit (5) and a seat part arrangement (2) which is movably mounted relative to the supporting unit (5), and comprising a leg rest arrangement (4) which comprises a guide part (9) and a...  
WO/2014/180764A1
The invention illustrates and describes a pivot fitting (1, 1'), in particular for pieces of furniture for sitting and/or lying on, having a stop lever (2), a ratchet lever (3, 3'), a blocking device (5) and at least one toothed ring (4)...  
WO/2014/180570A1
The invention relates to an armrest (1), in particular for an office chair or the like, having an armrest support (2) and having an armrest column (3), which can be displaced in height on the armrest support (2). Many embodiments of such...  
WO/2014/183112A2
A linkage mechanism provides motion capabilities for various chair types. For example, a linkage mechanism includes a combination of links that facilitate ottoman extension/closing and backrest recline/incline. In addition a linkage mech...  
WO/2014/180629A1
The invention proposes designing the movement mechanism (20) for the purpose of moving the leg unit (14) from the storage position, in which the leg rest surface (14a) is in a substantially horizontal position, to the use position, in wh...  
WO/2014/183112A3
A linkage mechanism provides motion capabilities for various chair types. For example, a linkage mechanism includes a combination of links that facilitate ottoman extension/closing and backrest recline/incline. In addition a linkage mech...  
WO/2014/180325A1
An electric recliner chair, including a chair frame, a base and a main push rod (16); the base comprises two oppositely-disposed wooden chair legs; two wooden horizontal plates (7) are provided between the two chair legs; the main push r...  
WO/2014/176909A1
A child car seat locking device, for coordinating with a lock rod (9) on a car seat to connect a child car seat to the car seat; the locking device comprises a mounting rack (1), and a locking piece (2) rotatably connected to the mountin...  
WO/2014/177445A1
The invention relates to a chair, comprising a foot part (1), a base support (2) mounted on the foot part, a seat part (3) mounted on the base support, a backrest (4) and a seat mechanism. In the chair according to the invention, the sea...  
WO/2014/179680A1
A rocker-type seating unit including a base providing vertical support, a seat support, and a backrest support. The unit adjusts between an upright position and a reclined position. The seating unit includes a support frame, a seat assem...  
WO/2014/175559A1
The purpose of the present invention is to provide a chair enabling the user to change the posture quickly and easily, without using an electrically-powered device, such that the user can tilt the back support and stretch legs while sitt...  
WO/2014/175570A1
Disclosed is a transformable multi-functional chair. The chair according to the present invention comprises: an air cleaning part; a main body part in which the air cleaning part is installed; a seat part, connected to the main body part...  
WO/2014/171838A1
A chair adjustment device having a housing configured for connection to a seat or a backrest and having a first actuating member (3) slidably arranged in the housing and configured for connection to the other one of the seat and the back...  
WO/2014/166804A1
The invention relates to a mechanical subassembly (2) for a chair (1), a base element (3), a back element and a seat element (5) being able to be articulated to the mechanical subassembly (2), the mechanical subassembly (2) comprising a ...  
WO/2014/166808A1
The invention relates to a mechanical subassembly (2) for a chair (1), a base element (3), a back element (4) and a seat element (5) being able to be articulated to the mechanical subassembly (2) and the mechanical subassembly (2) compri...  
WO/2014/168945A1
A vehicle seat that includes a linkage assembly interconnecting a seat pan assembly, seat back assembly and leg rest assembly whereby, as the seat carriage assembly is moved aft the seat pan assembly and the seat back assembly simultaneo...  
WO/2014/162295A1
A chair (10) with a frame (11) with tubular elements, which comprises two inverted V-shaped elements (12) that form the front legs (13) and rear legs (14), are parallel and are joined substantially at their inner curvature (15) to a rodl...  
WO/2014/163582A1
A seat pan for a passenger seat and a passenger seat. The seat pan is corrugated for partially absorbing a downward loading applied to the seat pan through deformation of a corrugation pattern of the seat pan as a result of a counter for...  
WO/2014/151992A1
An improved inverted motion base with left, right, and rear supports, a carriage to travel along a length of the rear support. The inverted motion base includes a first cable connected to the carriage and wound about a first drum to rais...  
WO/2014/148357A1
A reclining mechanism ratchet (50) which is tiltably supported with respect to a base plate and on which an annular internal gear (54) surrounding recesses is formed on a surface-side facing the base plate, wherein a rear-side annular po...  

Matches 1 - 50 out of 16,713