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Patent Searching and Data


Matches 801 - 850 out of 2,955

Document Document Title
JP2002017501A
To fold a chair without bending one's back deeply and in a state where one hand is free and to minimize a thickness in a front/rear direction while the chair is folded.At the intermediate parts of a front leg 1 which is U-shaped and insi...  
JP2002010855A
To provide a chair having the primary function of a chair with a backrest for holding the back of a seated person, allowing the seated person to sit down from any direction and completely accommodated under a desk, or the like.This chair...  
JP2001353037A
To provide an integrally blow molded office chair and cut significantly production cost by using a plastic composite for the material to integrally blow mold, the material having plasticity after molded and not causing a feeling of unsui...  
JP2001340155A
To easily and strongly attach a seat plate to a leg frame in a chair having a frame structure.To a main frame 5 extended in a front-to-back direction, a supporting plate 9 overlapped with the seat plate 3 in a plane view is welded. On th...  
JP3253513B2
To provide a seat arrangement adapted to a figure variation of a handicapped person by one, two, or three-dimensionally adjusting a back portion, a seat portion or both contours. A seat arrangement 10 has a frame member 12 having a back ...  
JP2001299494A
To provide a chair with a removable cushion and a cover for cleaning, repair and maintenance. The chair (20) includes a seat (21) and a backrest (22). The seat has a face on which a male snap connector array (25) is provided. The cushion...  
JP2001520064A
(57) A summary foldaway stool (10) has a sheet (12) of triangular form, and prepares three upper part legs (14) attached to the corner (22) of this sheet. A leg holder (34) is attached to the bottom of each upper part leg, and an asymmet...  
JP2001292853A
To make a foldable chair stand alone in a folded state and to improve housing efficiency. This foldable chair is provided with a rear leg 2 provided with a ground part 6 whose lower side is bent forward and grounded, a seat part 4 rotata...  
JP2001258670A
To provide a bench which can be easily manufactured, while being improved in sitting characteristics, external appearance, fire resistance, and rot-proof properties.In the bench 1, a seat board 3 is comprised of a snowboard.  
JP2001258959A
To provide a standing up supporting device with which a user living on a Tatami (rush mat) can stand up by himself up to the position from which he can walk.A driving mechanism 6 for moving a supporting surface 1 between a horizontal pos...  
JP2001231653A
To improve the degree of freedom of bending of a bracket and to reduce the amount of resins required for a cover body to a minimum in a fold ing chair wherein a rear leg frame is rotatably mounted to a seat through the bracket and a cove...  
JP2001224461A
To realize weight saving and to prevent cold feeling.A chair comprising a seat 4 provided with film-like member 2 made of a mesh, a film or a cloth supporting the body of a sitter and a frame- shaped supporting member 3 that supports cir...  
JP2001206121A
To provide a seat of agricultural working machine of riding type solving such a problem that a weight is heavy and a processing cost to a metal member is high although a working machine in which a cushion is mainly covered on the metal m...  
JP2001190354A
To provide a collapsible chair which is strong and disposable, and can be assembled easily. Leg parts 1, a backrest part 2, and a seat part 3 comprising a rear part 31 and a front part 32 are each formed by folding a flat sheet such as a...  
JP2001161484A
To provide a simple leisure chair lightweight, simply handleable and easily portable.Grommets 3 for inserting a string are bored on both ends of sitting cloth 2 of a chair 1 to insert the string 4 so as to be easily carried.  
JP2001145536A
To solve defects such as the inability of a folding chair to be flatly folded due to the considerable difference of the angle of a back rest to leg members, which are opened and closed in an X-shape to the right and left, the protrusion ...  
JP2001128805A
To provide a seat plate of a chair formed in such a manner that a surface skin material infiltrating the rear surface of the sat plate is surely held and that the appearance on the rear surface side of the seat plate is improved. A seat ...  
JP3179384B2
To minimize the roundness of a bent part in performing the right- angled bending of the square tube, to decrease restriction on a design by using the bent tube as the legs of the chair, and to decrease the number of parts to be used. The...  
JP3176965B2
PURPOSE: To provide a furniture item with lattice work of slats consisting of the plural number of first slats arranged adjacent to each other extending in a first direction and the plural number of second slats arranged adjacent to each...  
JP2001087077A
To provide a seat provided with a three-dimensional net being inexpensive, a thin structure, lightness in weight, superior body pressure distribution, capability of sufficiently supporting a pelvis and a spine by following a change of a ...  
JP2001070077A
To provide a folding chair wherein a seat surface member, which can be folded into a gusseted form, can be wound round a body of the chair so as to be fixed thereto, and the body of the chair is prevented from opening of itself, so that ...  
JP2001057923A
To raise the convenience of a folding bench for two persons by attaching, for the first time, a small table between two seats by making it folded to store. Frames 2 and 3 of seat face, backrest, and the like, are formed with a tubular ma...  
JP3160804B2
To improve the strength of a chair whose frame is made of metallic pipes and to make the chair more comfortable. Each of a pair of leg frames 4 consists of a front leg 7 and a rear leg 8 at both ends of a floor frame 6, a front seat fram...  
JP3160564B2
To facilitate the attachment/detachment of a cushion without lowering fitting strength by providing the upper end part of a back support rod with a fitting member and mounting a seat back shell to the fitting member through a connecting ...  
JP3159912B2
To easily perform a detaching work of a seat plate in association with mending, replacement, or the like of the seat plate while sufficiently assuring the mounting strength of the seat plate and further assuring sufficient rigidity of a ...  
JP2001037586A
To provide a collapsible stool that is easy to assemble and fold and that is small enough to easily carry around. A stool panel 1 is formed into a box shape by folding first, second, third and fourth side panels 7, 9, 11, 13 back inwards...  
JP3156172B2
PURPOSE: To decrease the number of screws and reduce screw clamping operation by inserting an insertion stopping projection part, provided at the outer periphery of a board member such as a seat board and a back board, into an insertion ...  
JP3156044B2
To safely, securely, and beautifully cover a connection rod of a folding chair when it is exposed in accordance with closure of legs. Upper end parts of both back legs 2b, 2b of a roughly U-shaped back leg frame (2) are faced to a middle...  
JP2001008775A
To provide a seat body which prevents the drastic sinking of the prescribed portion of a sheet material 5 by the concentrated load of a seating person by partially increasing the degree of elongation of the sheet material 5 to be spread ...  
JP2001008774A
To maintain the hand of peripheral edge portion formed by winding a woven fiber-like sheet material to be spread in the internal peripheral space of a frame of a seat body to the frame.The woven fiber-like sheet material 5 consisting of ...  
JP3146179B2
To facilitate folding-up operation by adjustably arranging a connecting position of a lower link lever of a lower link frame, and arranging a seat back frame so that a fixed condition or an unfixed condition with a front leg frame can be...  
JP2000354523A
To provide a chair convenient in portability, excellent in stability, inexpensive and excellent in durability, hardware for chair and assembling method therefor.This chair is constituted of hardware 1 for chair provided with four pivotal...  
JP2000333783A
To provide a chair which has a less number of parts, is simply assembled and does not generate the deterioration of or damage to the parts when using it for a long period.A chair comprises a seat body 2 formed of a sheet type material an...  
JP3103304B2
The device relates to a method for inclining the backrest of a chair, and a chair having an inclinable backrest, the structure of which is simplified to ensure easy inclination of the backrest and easy adjustment of the inclination force...  
JP3101871B2  
JP2000245563A
To provide a chair, of which legs have leg wings, for touching leg wings to the ground in a stable condition and for containing in a compact size by stacking. A leg 2 has a main prop 21 and a plurality of leg wings 22 which are radially ...  
JP2000203494A
To make a seat nonflammable by adding a two-liquid flame retardant to a foaming stock solution of urethane foam, injecting it into a die for a foaming process, forming a seat base material with the hardness in a specific range, and fitta...  
JP3069930U
[A subject] Offer of a pipe chair whose intensity it is convenient to conveyance storage and is high to it. [Means for Solution] Four joint pieces which are installed in four corners of a bottom of a sheet board and the sheet board, resp...  
JP2605066Y2  
JP2000142698A
To provide a cardboard assembly in which its recycling can be easily performed, its structure is simple, hard in view of its strength and its manufacturing cost can be restricted to a less-expensive value. Small-diameter portions 8 forme...  
JP2000505677A
PCT No. PCT/IB97/01202 Sec. 371 Date Apr. 13, 1999 Sec. 102(e) Date Apr. 13, 1999 PCT Filed Oct. 3, 1997 PCT Pub. No. WO98/16140 PCT Pub. Date Apr. 23, 1998The chair has a swiveling back (3, 4) whose rotational axis (D) defines a rear ar...  
JP2000125978A
To easily produce a cushion body which is thin and has a good cushion. A cushion weave material 1 formed by weaving high rubber elastic yarn 5 in longitudinal and transverse directions within the thickness of a fabric, which consists of ...  
JP2000116456A
To provide a chair improved in housing efficiency by improving stackability without impairing comfortableness at the time of seating and provided with elastic cushinability at the time of seating in the stacking chair stackable in its fr...  
JP2000106978A
To enable a user to regulate the height position of a seat part to the most suitable height position of the seat part.A pedestal 12 for supporting the seat part 11 to be placed with the waist is composed of an upper pedestal 13 which is ...  
JP2000504601A
(57) When the summary foldable stool 10 is in the state where it stood up, bending is possible in the state where supported the user 14 in the position which sat down on the support face 12, and it folded up to conveyance and storage. Th...  
JP2604118Y2  
JP3054602B2
To make the seat of a chair have smart appearance and enhance the static eliminating effect, by forming the seat from a seat frame having opening in the center and a conductive, elastic sheet stretched over in the position blocking the o...  
JP2000094997A
To provide a lightweight and inexpensive seat having cushioning property and durability by integrally molding a resin by blow molding to constitute the seat, and providing an elastic cushion part in the contact part with an operator and ...  
JP2000070067A
To prevent slipping down of a seated person from a chair, and eliminate the possibility of an accident of a finger or the like caught in the chair. This folding type swing chair is provided with a back frame 100 roughly in a rectangular ...  
JP3017105B2
To facilitate the attachment of a seat mainbody to a seat receiving frame and the attachment of lining material. A seat 3 is provided with the frame-shaped sea receiver 4, the seat mainbody 5 whose lower surface of a peripheral part 5c i...  

Matches 801 - 850 out of 2,955