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Patent Searching and Data


Matches 851 - 900 out of 2,971

Document Document Title
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...  
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...  
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  
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...  
JP2000060675A
To provide a simplified chair enabling user to sit stably on an inclined place. This hexagonal simplified chair 1 formed by partially cutting out rectangular basic shape is formed of a corrugated fiberboard. The simplified chair 1 is com...  
JP2000050995A
To provide a stacking chair capable of simplifying the structure of pivot part of a seat to a frame, facilitating assembly and further stably supporting the seat in sitting state concerning the stacking chair in which the seat and backre...  
JP2000050998A
To provide a backrest part mechanism capable of supporting the upper half of the body over much wider areas by deforming a backrest member corresponding to physique with body pressure caused by leaning. This mechanism is composed of a se...  
JP3007295B2  
JP3006999B2  
JP2000033022A
To assemble a chair or furniture such as a desk by utilizing a waste material which is used as a reinforcing material in the package or the like of household electric appliances. A rectangular paper pipe is cut to have prescribed lengths...  
JP2602715Y2  
JP2000014477A
To provide a chair for playing a musical instrument wherein the weight is reduced even when a steel material which is stably available is used as the material for a lateral member, and at the same time, a the strength is excellent withou...  
JP2000014476A
To reduce weight without causing the reduction of structural strength and increase of cost. At least one of a seat body and a back rest part is formed of reinforced shape plate members 41S, 51S, and the reinforced shape plate member is f...  
JP2000014478A
To improve aesthetic appearance by beautifully covering the connected part between a leg frame and seat back frame. A cover 60 for a connected part made of a synthetic resin, which can cover the connected part between a leg frame 10 and ...  
JP2000000130A
To obtain a chair used in water-section which is convenient for changing the direction of the chair horizontally in a sitting position and moreover, allows standing up easily with safety. This chair used in water-reaction is provided wit...  
JPH11346865A
To improve stability after folding by arranging both of the end of an intermediate supporting leg on a side inner than the front end and the rear end of a long chair with respect to the chair where a long chair left half body and a long ...  
JPH11346864A
To prevent flawing of upper leg rod parts in the case of stacking chairs by providing a protecting member covering and protecting a prescribed place of the upper led rod parts of both leg frames, in a system capable of stacking both of l...  
JPH11346863A
To prevent upper stage chair from being shifted to the side even when force in a side direction acts in a stacked state. A leg frame is formed from a pentagonal pipe 10P whose outer surface is a pentagonal shape on a cross section and a ...  
JP2992490B2  
JPH11299566A
To provide a chair for easily executing recycle, scrapping, or the like, and simultaneously obtaining comfortable cushionability in the chair whose core main body is constituted of a foamed styrene resin. Arm rest parts 4 made of foamed ...  
JP2967042B2  
JPH11276289A
To satisfy the strength and cost requirements of the support mechanism of the back rest of a chair which has 3D curved surface in quality design. Pipes having approximately oval cross sections are bent to match the both side shapes of th...  
JPH11266957A
To improve the strength of a shell, as well as the handleability of a chair with a blow-molded shell and to facilitate its assembling. Four parts of and upper shell 14a and the lower shell 14b of a seat part 14 of a blow-molded shell 10 ...  
JP2954706B2  
JPH11253261A
To facilitate the installation of chair parts such as a backrest, legs with one another and to prevent connecting devices such as a bolt virtually from appearing on the surface. A structure for installing chair parts to install one chair...  
JP2951602B2  
JPH11244084A
To enable to stack a plurality of benches in multiple layers in less space. At the both front corners of a seat plate having a sufficient width and length to receive several persons, a front leg 7 is provided which has a taper surface 7a...  
JP2945664B1
[Summary] Subject A sitting person does not slide down and it is made for there to be no possibility that the accident which moreover puts a finger etc. May occur. Solution means In the portion below the crossing portion of the approxima...  
JPH11225840A
To effectively prevent a slip on a floor and the damage of a floor surface by winding a pipe leg non-slip cover around a pipe leg of furniture like a coil due to the spring back action that curls due to restoration and elastic force of a...  
JPH11178671A
To make a chair compact when being folded, and facilitate the folding operation by a method wherein the top and the bottom, the front and the rear of a crossed part of front and rear leg frames which are crossed, are connected to linking...  
JP2945664B2
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 ...  
JPH11155678A
To provide a stackable chair having excellent quality in design, use, handling, cost or the like. This chair comprises a frame main body 10 having a pair of side frames 3 including front legs 1 and rear legs 2 that a reconnected to each ...  
JPH11155677A
To provide a stackable chair having excellent quality in design, use, handling, cost, function or the like. The chair comprises a frame main body 10 which has a pair of side frames 3 including front legs 1 and rear legs 2, which are conn...  
JPH11128022A
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 ...  
JPH11113671A
To make a chair of a lightweight material such as cardboard by supporting a force working on a seat portion by a vertical leg portion under the seat portion, front leg portion, back portion and side supporting portions and supporting bac...  
JP2594278Y2  
JP11089661A
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...  
JP2872061B2  

Matches 851 - 900 out of 2,971