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JP3140611U |
To provide an interlocking foldable frame structure of a leisure chair capable of reducing the occupied space in a folded state. A backrest frame set includes backrest frames 11 and 11 on both left and right sides, and backrest frames 11...
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JP4059769B2 |
A folding linkage, especially for a folding chair, has four pivoting bars. In the open position the first bar forms one side of a triangle. The second and third bars are colinear to form a second side of the triangle and the fourth bar f...
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JP3139891U |
To provide a new structure of a leg cross connecting rod of a folding chair having a rectangular overall structure and conforming to ergonomics. The new structure of a folding chair with a leg crossing connecting rod has a rectangular ap...
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JP4057932B2 |
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JP4053049B2 |
An angle-adjustable hinge provided with a first arm (1) having a case portion (3) and a second arm (2) connected to the first arm (1) with the case portion (3) as to oscillate around a first axis (C1 ) and having a gear portion (4). The ...
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JP3139324U |
To hold both legs in a seated state to some extent, to maintain a sitting posture of a seated person in a beautiful posture, and to secure a large seating area of the seating plate so that the entire buttocks of the seated person can be ...
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JP4045088B2 |
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JP2008023095A |
To solve the problem that an existent legless chair is inconvenient to carry with, conspicuous and heavy, which is not easy to assemble, which needs a supporting tool, whose height cannot be adjusted, or which is expensive.This chair has...
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JP4042283B2 |
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JP3139035U |
To change the shape according to a method of use, add creative enjoyment not found in the conventional ones, and maintain a certain stability by a connecting portion even when stacked. Provide a stool that you can and can sit on. The sto...
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JP2008011962A |
To provide a folding armchair which is stable without fear of unexpected folding when in use, and becomes compact in size by being folded up when not in use.A first turning shaft 51 links a front leg 22 and a rear leg 21 at their upper p...
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JP4036253B2 |
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JP3138472U |
To hardly change a design in the case of knitting method or painting. In the block with a hole of the present invention, each block is interchangeably connected to solve the above-mentioned problems. According to the present invention, a...
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JP4026160B1 |
To provide a chair on which a natural person can sit is sturdily constructed to stably support its weight and has a strong presence. In addition, the bicycle stand device, which is removed from the bicycle when running, has a strong pres...
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JP4027156B2 |
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JP4023720B2 |
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JP2007319210A |
To respectively independently fix a plurality of extendible and contractible leg parts. The fixing structure of the leg parts comprises: a rod-like first leg part 220 in a roughly oval shape in the plane view for which two or more stages...
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JP3137091U |
To provide a portable stool that can be easily carried and can be stooled even in a vehicle without causing trouble to the surroundings. A structure in which a telescopic pole 3 is attached under a seat surface 1 is adopted. The pole 3 c...
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JP4009490B2 |
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JP2007289705A |
To provide a device for fixing a backrest, which is simply and inexpensively manufactured, readily assembled and attains very high strength by improving a backrest fixing device having a frame 4, two armrests 5, a seat part 2 and a backr...
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JP3136635U |
To facilitate a transportation work and not require much space for storage. In a lumbar training chair including a support frame, a first support foot, a second support foot, and a seat, the support frame is a pivot-wearing lug facing do...
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JP3999453B2 |
A chair wherein a backrest frame 5 located rearwardly of a seat frame 4 is divided into a backrest upper frame 55 and a backrest lower frame 50, at least the backrest upper frame 55 being capable of inclining rearwardly, is of a construc...
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JP2007275091A |
To provide a height-adjustable base which uses X-shaped crossing legs and enables the crossing legs to be turned without the use of a pivotally attached member such as a pin. A pair of almost flat leg pieces is fitted into each other via...
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JP3136384U |
To provide a new structure of a folding chair which facilitates deployment and fixing of an angle of the chair, significantly reduces the volume and thickness after folding, is convenient for depositing and leaving, and reduces the occup...
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JP3991110B2 |
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JP3987343B2 |
A latch assembly adapted for use in a vehicle having a movable member, a fixed member, and a striker fixed to one of the movable and fixed members. The latch assembly is adapted to be connectable to the other of the movable and fixed mem...
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JP3984544B2 |
Disclosed is a folding chair comprising a frame and a seat sheet, which has means for protecting a user's vertebral column and means for expanding the seat to improve its seating comfort and stability. The expanding means are connected t...
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JP3981548B2 |
To reduce working time and labor as much as possible in loading a wheelchair, such as a foldable wheelchair, into a trunk of a vehicle, and to improve stability and easiness of assembling in the folding and unfolding when it is loaded in...
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JP3966499B2 |
To provide a folding vehicle seat which can be folded and housed smoothly without making a seat cushion interfere with the body. According to the vehicle seat, when a seat back 1a is folded forward, the seat cushion 1b is moved to the re...
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JP3965296B2 |
To provide a foldable chair capable of performing the slide moving motion and the turning motion of a seat board smoothly. In the foldable chair 1 holding a seat board 2 on a seat board holding member 3 in an upright attitude during no u...
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JP3134653U |
To assemble furniture which is easy to disassemble and assemble and can be converted into a chair, a desk, a bed or the like. The leg rod 1 and the support rod 2 are composed of a pair of leg rods 1, a pair of support rods 2, a pair of h...
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JP3961528B2 |
A suitcase with a foldable chair usable as a normal suitcase and also usable as a cart, a chair or a buggy, comprising a suitcase body ( 11 ), a pair of wheels ( 14 b) attached onto the bottom surface of the suitcase body near the rear s...
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JP2007522868A |
The present invention discloses a flame-retardant seat comprising: a) a seat portion comprising i) a silicone foamed member with a predetermined thickness; ii) a plate member placed under the silicone foamed member; and iii) an outer cov...
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JP3959116B2 |
A cushion system for supporting a body such as a seated person at risk of developing pressure sores. An array of one or more foam members is biased such that each foam member exhibits a substantially constant force per unit area when sup...
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JP3958558B2 |
To provide a strong connecting chair having a stable seating plate. In this connecting chair, a pair of front and rear support rods 2a, 2b pointing in the lateral direction are fitted to the upper parts of leg bodies 1 disposed right and...
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JP3958559B2 |
To firmly connect a support rod and a leg in a piece of furniture like a connecting chair without the generation of excessive residual stress. The end parts of a pair of front and rear support rods 2a, 2b for supporting a seating plate a...
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JP2007195732A |
To provide a folding chair which can be used also as a screen by becoming a structure capable of standing by itself in the case of standing straight. A pair of L-shaped leg members 4a and 4b have first parts 41a and 41b becoming the fron...
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JP3134314U |
To freely adjust the height of a seat plate, to easily configure a completed state and a folded state of a chair, to be able to stand on its own even when folded, and to secure a posture suitable for work. Providing is an issue. A pair o...
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JP3133736U |
To provide a carrying platform which can be easily carried and easily stand up when carrying agricultural machinery or luggage on the back, and can be used in large quantities by making it easy to carry together. It is designed to be red...
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JP3133743U |
[Purpose] Use as a long-term care product and provide it to the elderly and those requiring long-term care. [Structure] In order to integrate the handle and the chair, which have been used separately in the past, the handle and the main ...
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JP3133440U |
To provide a gaming machine capable of performing a simple and efficient replacement work without removing the entire chair even when the entire chair is replaced as well as a partial replacement. A support leg portion 11, a box body por...
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JP2007159681A |
To provide a light-weight auxiliary tool for sitting straight for preventing slipping off sideways occurring in conventional auxiliary tools using air, preventing bursting sometimes occurring in conventional auxiliary tools having rectan...
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JP2007516109A |
A method and system for a 3-D (three-dimensional) capture system including a flexible housing defining a substantially airtight reservoir therein, a volume of particles disposed in the reservoir, a volume of a gas and/or a liquid dispose...
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JP2007516041A |
A multiple position air mattress system for achieving various support positions includes a first mattress, a second mattress, and a bellows unit attached to the second mattress. The bellows unit is extendable for either elevating the sec...
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JP2007514479A |
A passenger seat comprising a reclinable backrest that is provided with a cover on its front side, and a foam-filled air cushion arrangement disposed below the cover and comprising, relative to the backrest, at least one centrally dispos...
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JP3926210B2 |
To provide a connecting chair enabling the installation of an optional member as occasion demands in a space formed between each unit chair and a support body adjacent thereto or the replacement of each unit chair by a one differed in la...
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JP2007130478A |
To provide a horizontally nestable chair, having a simple and economical structure, having high nestable performance, and minimizing the fully occupying area in a storage place.This nestable chair includes: two front legs; and two rear l...
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JP3131925U |
To easily and comfortably sit a caregiver without holding a caregiver on a chair. A left frame, a right frame and 9 left and right are fixed by providing 4 elbow support columns, 3 elbow support columns, and 10 back support support plate...
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JP2007125351A |
To provide an assembly chair which is lightweight and compact with less components, improved in stiffness and strength and is assembled more easily.The assembly chair, which can be disassembled/assembled, comprises a seating face made of...
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JP3912033B2 |
To provide a seat storing structure capable of surely supporting a seated occupant's feet while heightening the cushioning performance of a seat cushion. The front of a seat storing part 3 is set higher than the rear part, whereby even i...
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