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JP6726441B2 |
To make reduction of the number of component types possible by standardization of components in chair leg structures.In a chair that has legs, a seat and a backrest and that is stackable with other chairs in front and in the rear, legs 3...
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JP2020096981A |
To provide a baggage rack apparatus for a folding chair which is inexpensive and installable easily even by an amateur, without purchasing a chair, in order to generalize it, whereas, at present, a folding chair made of pipes provided wi...
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JP6710407B2 |
A multiuse foldable furniture is provided comprising a main body and two sets of side supports, the main body comprises a seat plate and a back plate, the seat plate is hinged with the back plate, the two sets of side supports are respec...
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JP6712291B2 |
To provide a bench bed easy to carry and fold, and usable as a substitute for a pipe chair.A bench bed 80 is easy to carry, and can take three forms of a folding form, a chair form and a bed form. A large number of bench beds 80 can be s...
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JP6677529B2 |
To provide a coupling device of folding chairs capable of easily and quickly coupling chairs and having a simple configuration in the coupling device for laterally coupling the folding chairs.A fitting box 5 is fixed to a seat part 3 of ...
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JP6677481B2 |
To provide a chair with a novel structure which supports a body while keeping a basic shape of shapes of a seat and a backrest of the chair and exerts appropriate cushioning properties.A chair includes: a press-machined sheet composite l...
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JP6674238B2 |
To provide a chair equipped with a support frame for a seat and a backrest which can prevent breakage at a welding place.A support frame for a seat and a backrest includes: a seat receiving frame formed by bending a pipe member and by co...
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JP2020044309A |
To provide a foldable chair which smoothly unfolds and is foldable in place of one in which as a foldable chair, legs back and forth are crossed, crossing parts are joined with a pin, and a link mechanism or a slide mechanism is used.In ...
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JP2020039574A |
To provide a chair in which excellent air permeability is materialized by sheathing the surface of a cushion material with a cover and in which a number of users can comfortably use it by setting the cushion material in pleasant arrangem...
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JP6668548B1 |
To provide a cool bench system which can be easily transported and assembled, keeps running cost at the time of cooling an outdoor space low, and allows people to rest while getting a comfortable feeling of coolness that has never been s...
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JP6670225B2 |
To provide a leg frame and a chair using the leg frame which is prevented from causing a crack or shrink at a curved part when an aluminum pipe is bent to form the leg frame having a substantially right-angled curved part.A pipe includes...
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JP3224922U |
To provide a rim stand which is further lighter than the conventional one without lowering the strength. A seat plate portion having a rectangular shape in a plan view and a leg body portion holding the seat plate portion are provided, a...
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JP2020000265A |
To provide paper-made assembly furniture which can be used even at outdoor, which can be easily carried and assembled, which is robust, and which has high durability.There is provided a production kit for assembly furniture comprising: t...
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JP2019202095A |
To provide a chair that is a structure in a three-dimensional shape formed from a plane, is deformable into a planar or roll shape and requires less storage place than a form in use during nonuse, is easy to carry, and has a simple confi...
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JP6608398B2 |
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JP6608136B2 |
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JP3223868U |
To provide an extended connecting structure of a chair leg which can effectively improve the bearing capacity of a chair and prevent a problem that a user falls directly behind the chair and is injured due to an unstable center of gravit...
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JP6595047B2 |
To provide a chair comprising a back cover capable of suppressing complication of a structure.A chair S includes a back board 3, and a back cover T for covering at least a part of the back board 3. The back board 3 of the chair S has at ...
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JP6596299B2 |
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JP6577001B2 |
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JP3222612U |
To provide a decorative paulownia furniture in which a kumiko of a certain size is attached to a portion corresponding to the face of the furniture without being affected by a heavy pressure at a central position in a furniture using a p...
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JP2019126666A |
To provide a chair or a table that can be made with thin metal rods, reinforces outer rings with inner rings, achieve various designs by both rings, and provides a closing part inside of the outer rings.A chair is provided for fixing leg...
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JP2019122741A |
To provide a baggage rack for a folding chair in which the folding chair made by pipes currently provided with the baggage rack is developed, however is not spread at all in the society, then, the chair itself is not purchased in order t...
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JP3221821U |
To provide a chair or sofa in which a left frame of a support structure can be completely folded with respect to a left frame and is easy to store. In a support structure including a seat frame and a backrest frame in which an angle is m...
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JP2019088467A |
To provide a chair for constituting a comfortable simple bed by combination with other chairs, and also to provide a chair for constituting a comfortable simple bed by mutual combination of multiple chairs.When a front leg 3 and a rear l...
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JP6514016B2 |
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JP2019510530A |
A frame (2) composed of a pair of supports (3a, 3b) and a first plate and a second plate (6,7) rotatably associated with the first and second armrests (16,17). A multifunctional seat unit (1) comprising the above, wherein the pair of sup...
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JP3220941U |
To provide a seat of a chair using a cloth spring for a seat portion, and to easily provide a cushion material and a surface covering material on the upper surface thereof, and to prevent the end portion from coming out of the seat porti...
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JP6490986B2 |
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JP6478506B2 |
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JP2018201831A |
To prevent an increase of gaps between elbow frames 1 and lowering of positions while providing comfortable sitting feeling.A folding chair arranges left and right seat frames 4 connecting a seat surface seat 2 inside left and right elbo...
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JP2018198887A |
To provide furniture for kid which can be sold as a finished article often, similar to furniture for adult.Components are transported in a component packaged state, then the components are assembled after being taken out from a package a...
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JP6435496B2 |
To provide a surf chair capable of putting a surf board.A surf chair 10 of the present invention includes: one pair of legs 1 where the bottom comes in abutment with sand, an upper part includes a gripping member 4, a flat part capable o...
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JP2018157842A |
To provide a paperboard-made polygonal cylinder and an expanded paperboard for the paperboard-made polygonal cylinder that simultaneously satisfy request that the transport is possible in an expanded state, the assembly is easy, the stre...
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JP2018110675A |
To compose a height adjustable base which has freely adjustable height by a simple structure using a box-shaped support base made of plate materials and, in composing with plate materials of corrugated cardboard structure, to provide a t...
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JP6360981B1 |
To improve sitting comfort and the like. A folding chair has a seat surface bent portion formed in a plate shape and formed linearly in a plan view, and is formed in a plate shape with a seat surface portion that can be bent in two with ...
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JP2018086190A |
To provide a chair equipped with a backrest which can follow the back of a sitter with a simple configuration.A chair 1 has: a leg 2 having leg pipes 21 as a main body; a seat 3 fixed on an upper end of the leg 2; a backrest 4 composed o...
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JP2018086191A |
To provide a chair equipped with a backrest which can suitably support the back of a sitter with a simple configuration.In a chair 1, a backrest 4 is provided with: a back frame 41 which has a rising part 45 rising from rear part both en...
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JP6319877B2 |
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JP6303101B2 |
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JP6302579B1 |
To improve storability and portability with a simple configuration. A folding chair has a seat surface bent portion formed in a plate shape and formed linearly in a plan view, and is formed in a plate shape with a seat surface plate that...
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JP3215243U |
To provide a chair which is suitable for ergonomics and can be used comfortably. A chair comprises a leg 1, a seat 2, a backrest 3, and a movable armrest 4 on at least one side. A combination tube 12 that is curved toward the front and u...
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JP6281996B1 |
[Subject] A sitting-straight chair using an abandonment bobbin which it is hard to hurt its leg even if an inner side portion of both legs contacts a support, and re-use of an abandonment bobbin is possible, and does not chip-ize this bu...
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JP6277571B2 |
A compact collapsible chair includes upper tubes, leg tubes, a central tube connector and a seat back. The upper tubes are formed from detachable sections. Lower ends of the upper tubes are inserted into upper holes in the central tube c...
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JP2018019928A |
To suppress generation of rust or corrosion in a mechanism for stopping the turn of an armrest.A bathroom chair 1 includes: an armrest 8; a turning mechanism (hinge pin Q) for turning the armrest 8 to the frame of the bathroom chair 1; a...
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JP2018019929A |
To suppress fixation of legs by a fixation mechanism from becoming insufficient.A bathroom chair 1 includes: a seat plate 4; front legs 2 and rear legs 3 which support the seat plate 4; a turning mechanism (hinge pin P) which turns the r...
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JP6270307B2 |
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JP6258668B2 |
To provide a chair having legs and a seat made of wood which are thin but can be improved in strength and appearance.A chair has at least three legs and a seat fixed to upper ends of the legs. The leg consists of a metal leg 3 and a wood...
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JP6220730B2 |
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JP6196817B2 |
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