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WO/1987/005479A1 |
A chair (C) having a frame (F) with a forward (18) and rear (20) transverse supporting members. A seat (S) is mounted to the forward (18) and rear (20) transverse members and further comprises a rear attachment (R) between the seat (S) a...
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WO/1987/004909A1 |
Chair with a seat (3) and a per se elastically-yielding back support (5) consisting of several transverse ribs (9, 10) mutually separated by intermediate spaces (11, 12, 13) and located roughly in the hip region. The ribs (9, 10) are hel...
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WO/1985/003627A1 |
A chair comprising a backrest and seat in one piece manufactured of a preferably anisotropic or laminated material having a generally uniform thickness, which chair can be provided with a chassis with legs, is stackable or can be placed ...
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WO/1985/003420A1 |
Process for making a seat element by means of a lining (1), comprising a covering layer of plastic material (1), a continuous sheet of metal springs (5) and an intermediary linking layer (3), said springs (5) coming out of one side of sa...
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WO/1985/002986A1 |
A chair support structure (110) including a pair of transversely spaced struts (134) maintained in substantially fixed relationship to each other, the axes of the struts being inclined with respect to the horizontal and defining an imagi...
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WO/1985/002384A1 |
A lightweight aircraft seat based on resin preimpregnated carbon fibre comprises a bluff rectangular spar (20) integrally secured to J-tubes (26) and a diaphragm (31) spanning between the J-tubes. The spar (20) is located in a recess (16...
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WO/1981/003114A1 |
Le siege, destine a une chaise munie d'un dossier, en particulier une chaise de bureau, est forme par un element en forme de coquille en bois (1) dans lequel le siege (2) et le dossier sont d'une seule piece, l'element etant plie dans la...
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WO/1981/002383A1 |
Improved portable furniture generally comprising planar one-piece support members (1) having integral portions (2, 3, 4 and 5) adapted to be resiliently disposed and releasably secured in angular relationship to each other allowing for s...
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WO/1981/001978A1 |
This element is used for the covering and optical embellishing of surfaces and edges of furniture structures, particularly legs and/or portions of frames and/or bodies of seats or resting furniture, tables, cupboards, shelves, mirrors an...
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WO/1981/000957A1 |
The seat is made from a foam cylindrical pad folded to form a loop, the seat being provided by turning over said loop so that the curved portion thereof bears on the two ends of the pad and forms a back (12), while said both ends assembl...
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WO/1980/002790A1 |
A stacking chair and a metal chair frame therefor. One frame member (60) has an U-shaped, horizontal portion and a pair of vertical front legs. The horizontal portion comprises a lateral rear portion (65) and horizontal side portions (66...
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WO/1979/000074A1 |
The aim of the invention is to make different forms of execution possible for creating a furniture range from one piece of furniture, for example a chair, by allowing the combination of different seats and/or backs with different lengthe...
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JP7457538B2 |
To provide a chair which is capable of reducing a storage space and in which objects are less likely to contact leg parts.Front leg rods 7 and rear log rods 8 are connected at an upper end. A seat part 1 is connected to the front leg rod...
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JP2024039832A |
An object of the present invention is to provide a chair with excellent design freedom in which a main leg frame part that contributes to formation of a suitable appearance can be applied and a leg frame part supported by the main leg fr...
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JP7447214B1 |
To provide an automatic folding chair that facilitates user operation and improves usability, since a telescoping rod can expand and contract spontaneously in an unlocked state and automatic folding parts automatically fold. The frame of...
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JP3245100U |
[Problem] To provide a portable four-legged chair that not only enables quick unfolding and folding but also is light and easy to carry and store after being folded. [Solution] A lower support device 30 includes a first connection device...
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JP2023178748A |
To provide a chair formed by using a biodegradable resin, biodegradable when buried in the ground, and usable for some other application while being biodegraded.A chair (1) has:a period when usable as a chair; and a period when use as a ...
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JP7392443B2 |
To provide a liner for corrugated cardboard, a corrugated cardboard sheet and a laminate, and a furniture using a laminate, having excellent coating property, fire retardancy, heat resistance and anti-blocking property.A liner for a corr...
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JP2023157876A |
To provide a piece of knockdown furniture that excels in transportability and a storage property as well as load bearing capacity.In a piece of knockdown furniture of the present invention, top plate members 10A, 10B, leg members 11A, 11...
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JP2023154522A |
To provide a multipurpose folding board which, when being folded, is capable of preventing a structure for supporting a load from a top plate, from protruding from the top plate and having no protrusion formed in a stored state.A bed 1 c...
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JP3244052U |
The present invention provides a configuration that improves the comfort of a chair using tatami. A chair 10 according to an embodiment includes a seat part 20 having a first recess 16, in which a first tatami mat 12 is fitted, and a sea...
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JP7353710B2 |
To provide a bathroom chair that allows a seat part to be semi-automatically rotated from a developed state to a folded state with a simple configuration, and nevertheless allows the seat part to be returned to a developed state with sma...
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JP7344022B2 |
To provide a folding type pipe chair which is configured to enable an increased number of chairs can be laterally arranged in a narrow space.A folding type pipe chair is configured so that, a backrest 13 is provided on an upper end part ...
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JP2023107375A |
To provide a chair which can prevent a seating load from acting on a part of a seat plate as excessive stress when the seat plate has a structure having a recessed part in a central area.A chair has a seat plate 10, and a leg frame unit ...
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JP7313819B2 |
To provide a foldable bathroom chair which comprises lock means capable of surely performing lock and lock release easily, with a small operation amount and a small operation force and for holding a seat part in a horizontal state.The in...
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JP2023096656A |
To disclose a structure which allows quick assembly work while preventing worsening of an aesthetic appearance in a chair in which a backrest is attached to a back post separated into right and left parts.A backrest 3 is made of a synthe...
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JP7296188B2 |
To incorporate a mechanism for keeping a folded state in a structure of a folding chair itself.In a chair which constitutes a seat and a backrest by spreading a belt-like member between a pair of frames of intersecting legs and is foldab...
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JP7289370B2 |
A portable chair may include a first front leg and a second front leg connected by a front sled and a first back leg and a second back leg connected by a back sled. The first front leg and the first back leg may be pivotally connected to...
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JP2023079964A |
To solve the problems of an article of conventional furniture that cannot be disassembled and that has no space for storage due to a frame installed on the entire lower face of a panel board.An article of furniture of the present inventi...
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JP3242284U |
A wooden chair with a cantilever structure having sufficient strength is provided. A frame 3 is made of multiple layers of laminated materials with different bonding positions, a back plate 1 and a seat plate 2 are inserted into this, an...
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JP2023073735A |
To provide a folding chair capable of self-supporting in a folded state and being stably used, and being placed on a floor surface or the like without applying damage to a backrest part.A folding chair has front legs 1, rear legs 3, a se...
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JP2023067300A |
To enable a stool to be stably stacked though the stool cannot be stacked by slipping out in the case of an oval seat part, because the stool with the circular seat part can be stacked.A stool comprises a seat part and a leg for supporti...
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JP2023064537A |
To provide a foldable chair having a simple and elegant external appearance, where quality such as capability of securing silence in seat expansion is improved.A leg device 2 has left and right leg frame bodies 7. The leg frame bodies 7 ...
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JP3241858U |
A support assembly for a chair that provides stronger support and is height adjustable. A support leg (101), a backrest support bar (102), a chair surface support bar (103), a connection support bar (104) and a connection seat (105) are ...
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JP7261535B2 |
To prevent tearing and fraying of a non-slip structure of a backrest of a belt-like member in a folding chair.In a chair which constitutes a seat and a backrest by spreading a belt-like member between a pair of frames of intersecting leg...
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JP2023056419A |
To provide a chair capable of enhancing the degree of freedom of design within an area between a pair of seat frame rods.The chair comprises: a support structure having a grounding part to contact with a floor surface; and a seat support...
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JP3241601U |
An object of the present invention is to provide a chair that can be made lighter while improving durability. A chair (1) has front legs (2) and rear legs (3), a seat frame (4) is supported by the front legs (2) and rear legs (3), and a ...
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JP7248392B2 |
To further lighten a portable chair with a seat capable of being flipped up, thereby increasing the portability of the chair.A chair 1 comprises: a seat 3 having a seat surface 3a; and a pair of left and right leg bodies 2 that are provi...
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JP7248434B2 |
To provide a bathroom chair comprising lock release means for releasing lock of a seat part which is held to a horizontal state, and capable of adjusting an operation force, an operation amount and an action direction of the lock release...
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JP2023036174A |
To provide a folding chair which does not harm fingers and does not cause deformations on a seat frame and front legs when an excessive load acts on a seat front side part in the folding chair used in competitions such as basket ball hel...
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JP2023033563A |
To provide a novel folding chair that is simply configured but can stand by itself and be smoothly foldable and deployable.A folding chair includes a leg structure body 3 configured by connecting between upper end parts 11g1 and 21g1 and...
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JP7221793B2 |
To provide a bathroom chair that allows an operation to release lock of a seat part to be executed easily.A bathroom chair includes a leg frame, and a seat part and a backrest 13 attached to the leg frame. The seat part can be switched b...
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JP7216017B2 |
A portable chair may include a first front leg and a second front leg connected by a front sled and a first back leg and a second back leg connected by a back sled. The front sled may include a first front foot and a second front foot an...
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JP7213653B2 |
To provide a junction structure capable of securing strength of a junction part, in which a process of attachment to a junction counterpart component is completed in one process, and to enable molding of a thick resin molded article comp...
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JP7208626B2 |
To provide a decorative composite board that is formed of a woody plate and is possible to be subjected to drawing processing, and to provide a manufacturing method of the decorative composite board subjected to the drawing processing.A ...
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JP2022186319A |
To disclose a piece of folding type furniture whose move in a folded state can be smoothly done while handleability in an open state is secured.In one example of a piece of folding type furniture and a chair, the chair is changeable in a...
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JP3240119U |
To provide a frame of a leisure chair which has few parts, can be easily disassembled and assembled, can be firmly connected, and is hard to be deformed. A leisure chair frame includes a base frame, four support legs, and four seat suppo...
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JP2022181614A |
To install a plurality of pieces of corrugated cardboard furniture by effectively utilizing a space that is advantageous for preventing spread of fire and is limited.A corrugated cardboard furniture assembly kit includes: a corrugated ca...
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JP2022173657A |
To provide an article with a seat, to which the seat can be easily attached.An article with a seat comprises a metallic member 1 and a seat 2. The metallic member 1 is provided with a fixing part 3 for the seat 2. In the fixing part 3, a...
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JP7172378B2 |
To provide a chair having composition in which seating person support elements including a seat, a backrest, and an arm rest are installed on an integrated base with a mode that looks impressive and excels in installation strength.The ch...
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