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JP2017070120A |
To provide a rib structure capable of securing strength and suppressing processing costs, and a position detector a case of which is hardly broken.The rib structure is so configured that a plurality of unit ribs 11, in which three rectan...
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JP3209656U |
[Subject] There is comparatively little members forming and it provides a rearrangeable collapsible maze easily. [Means for Solution] One maze 2 is constituted by a plurality of maze units 1, and each maze unit is constituted by four fra...
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JP6101686B2 |
A 3-dimensional, upwardly convex frame (40) constructed from a plurality of substantially identical longitudinally extending frame members (42). The frame (40) includes: the frame members (42) connected at approximately their ends to abo...
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JP2017044296A |
To provide a frame structure of high handling performance.A frame structure includes an ended or endless tape 12, a first joint portion 14 and a second joint portion 15 for collecting a plurality of folded portions 23, 23a-23h configured...
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JP2017044297A |
To provide a frame structure of high handling performance.A control device 62 constituting a part of a frame structure 1 includes a stability evaluation portion 74 for evaluating stability of a three-dimensional frame structure on the wa...
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JP2017044295A |
To provide a frame structure of high transport efficiency while securing sufficient strength and rigidity.A three-dimensional frame structure including an ended tape 12 or an endless tape, and collection means (first joint portion 14, an...
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JP2017044019A |
To provide a frame structure with high transport efficiency even while sufficiently securing strength and rigidity.A frame structure 1 (100) is provided with integration means for integrating an ended or endless tape 12 (112), and a plur...
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JP3208721U |
[Subject] Hollow concave pipe member structure is provided. [Means for Solution] It has hollow concave pipe member 10, two or more 1st fixed sliding members 20, two or more 2nd fixed sliding members 30, and two or more holding part artic...
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JP6076918B2 |
Structural members having enhanced load bearing capacity per unit mass include a skeleton structure formed from strips of material. Notches may be placed on the strips and a weave of tensile material placed in the notches and woven aroun...
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JP6069330B2 |
An access door assembly for joining to a structure. The access door assembly has an access door with at least one access door nonlinear edge, a support structure with at least one support structure nonlinear edge, and a doubler element a...
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JP2017020620A |
To provide a foldable structure in which a space saving can be attained under its folded and stored state.This invention relates to a foldable structure comprising: a first sheet [68] including ridge line parts [72] extending along an ax...
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JP6005661B2 |
A method of making a stiffened composite structure (30), comprising: fabricating a first fiber preform (65); placing the first fiber preform in a mold recess (58) having the geometry of the stiffener; placing a second fiber preform (67) ...
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JP5996713B1 |
[Subject] An area variable frame or a volume variable solid structure into which area or volume is changeable according to elastic operation of a telescopic arm is provided. [Means for Solution] An area variable frame is provided with a ...
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JP5972430B2 |
A structural panel comprising an internal core material having first and second opposing faces, first and second face sheets bonded to the first and second opposing faces respectively, wherein the panel comprises an open-structured sheet...
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JP5812376B1 |
To improve durability such as weather resistance and abrasion resistance by realizing water repellency by grooves and protrusions provided at intervals larger than the particle size of water spray particles, without repairing or repairin...
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JP5774624B2 |
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JP5735818B2 |
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JP3195543U |
To provide an assembling material such as a sphere for assembling a sphere or the like having an arbitrary shape. A plate-shaped connecting body a that forms a protruding portion that radiates from an angle of 120 degrees from a central ...
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JP2014227648A |
To provide a frame unit capable of obtaining a large and uniform strength on the entire honeycomb structure with a simple reinforcement even when an architectural structure has a large span, and requiring no additional process according ...
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JP2014527600A |
Provided is an extendable member (10) that can be deformed into a coil state (11) and an extend state (12). The extendable member (10) is a first member that can be elastically biased to form a slit tube shape, and the slit tube can be o...
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JP5600334B2 |
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JP5558744B2 |
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JP5535984B2 |
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JP2014077318A |
To provide a wooden block which is easy to be disassembled after connected, and is immune to a tensile force when connected.In a wooden block 1 in a rectangular parallelepiped shape, a connection hole 3 is provided in each of at least tw...
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JP3190122U |
To provide an easily attachable fixing element for a component of a structure in a dry method. A fixed element 1 for a component of a dry method, comprising a plate material 15 having at least one bond division 5, and the plate material ...
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JP2014031860A |
To provide a joined box system in which boxes are joined through hook and loop fasteners, which allows accommodated boxes to be easily taken out.In a joined box system, a box 1 includes a box body 10 composed of a hollow resin plate 100,...
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JP5416824B1 |
To provide an assembled structure assembled from a sheet-like member, which is easy to assemble and has sufficient strength, and a sheet set forming them. A first main body member 2 and a second main body member 3 are arranged so that th...
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JP5365600B2 |
To provide a box-shaped sectional truss frame for supporting a carrying conveyor. The box-shaped sectional truss frame for supporting a conveyor includes a plurality of upper chord members and a plurality of lower chord members juxtapose...
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JP2013204719A |
To ensure high joint strength between panels without being restricted by material of each panel in a panel structure.A panel structure 1 includes a flat panel 10 and a reinforcement panel 20 in which a reference plate part 21 and a plura...
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JP5267480B2 |
To provide a method of reducing deflection without increasing the weight of a structural member. This is a method of reducing deflection of a structural member 1, to which a bracket 2 is welded in a central part 5 and of which has the cr...
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JP5238569B2 |
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JP3182562U |
To provide a foldable connecting shape plate having high strength and excellent lightness and ease of processing in a connecting shape plate made of a thin plate material. By bending a structurally weak thin plate material 2 along a bend...
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JP3180114U |
To provide a tubular telescopic structure capable of expanding and contracting without distortion of a surface element and maintaining a tubular internal space in most of the expansion and contraction processes. A sheet A composed of a r...
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JP4991230B2 |
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JP4890730B2 |
The present invention is an improved apparatus and method for forming a retractable tower or column. The present invention includes pointed hooks wherein the hooks are attached to each section of a section chain, one in a horizontal dire...
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JP2012042044A |
To provide an expandable combined cell structure which can maintain and change the internal space of a cell.The expandable combined cell structure, which forms a three-dimensional block, exhibits expansion over a wide range from the actu...
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JP4854920B2 |
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JP3172387U |
To be lightweight and have high compression strength as compared with a square pipe or a square timber, and not only to be excellent in shape stability, durability and resource saving, but also to have a high degree of freedom in design,...
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JP4796061B2 |
A beam structure for a web forming machine is arranged to be supported by its end components (10) on the web forming machine. The beam structure includes a casing structure (15) of a thin-sheet material, inside which a stiffener structur...
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JP3169481U |
To provide a new member for a paper structure and a paper structure made by combining the same, and particularly suitable for a purpose of installing the new paper structure temporarily or for a short period of time. To provide a materia...
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JP4716582B2 |
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JP2011084336A |
To provide a cylindrical concave polyhedron sheet structure that can be formed of a soft sheet.This concave polyhedron sheet structure is mainly covered with a pattern filled with hexagon planes composed of a pair of trapezoids (includin...
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JP2011068328A |
To provide an expandable cylindrical expansion structure capable of attaining the purpose of not substantially causing strain in a member in a process of expansion in the first place, that is, by deformation called a rigid body folded pa...
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JP2011027248A |
To provide a plate material improved in rigidity by providing an irregular part, which has a pattern of irregular part further high in the rigidity improving effect.The irregular part 2 is constituted by combining a number of three types...
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JP4599002B2 |
To provide a developable structure that has no danger of gas pollution, is light, is cost-effective owing to extremely easy storage management before development and has high storage performance. The developable structure comprises a dev...
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JP4582924B2 |
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JP4567175B2 |
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JP4552129B2 |
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JP2010523848A |
This invention refers to a variety of mechanical joints-nodes used to interconnect between them straight parts tubes, rods, beams to construct trusses. In all cases of truss constructions the main question is how to interconnect the stra...
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JP4476438B2 |
To form a light and firm reinforcing member and to efficiently reinforce a hollow structure by the reinforcing member. This reinforcing tool for the hollow structure comprises the reinforcing member 11 for reinforcing the hollow structur...
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