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JP6942933B2 |
To provide a temporary scaffold joint capable of being easily manufactured and keeping a lock pin at projected state and stored state.A temporary scaffold joint 1 comprises: a tenon part 2b formed on a first pipe body 2; a second pipe bo...
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JP6940905B1 |
To improve the workability of leading brace and enable installation in a short time. A leading brace 1 for a single pipe building is a first diagonal member 10 arranged so as to intersect each other between a first single pipe building a...
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JP2021143482A |
To provide a soundproof panel mounting bracket for a wedge-type binding scaffold capable of mounting an existing soundproof panel for mounting a framework scaffold on the wedge-type binding scaffold and excellent in handleability and wor...
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JP6936764B2 |
To prevent sliding of a scaffolding without arranging a bridge batten of foot post material and nailing a jack base to a bottom board.Sliding of a scaffolding can be prevented by detachably mounting angle regulation tools A between horiz...
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JP6936489B2 |
To provide a scaffold board for temporary scaffold which can be horizontally positioned and stacked.A scaffold board for temporary scaffold 1 has a scaffold board main body 2 and an engaging hook 3 engageable with a horizontal member 102...
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JP2021134499A |
To provide a gable side baseboard of frame scaffolds usable for building frames in any inch/meter size.A gable side baseboard is placed on a garble side end of frame scaffolds provided with: a plurality of building frames 1 formed in a g...
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JP2021134843A |
To provide a pipe clamp capable of being fixed with substantially even holding force in a pipe outer peripheral direction, reducing a manufacturing cost, and easily managing a product.A pipe clamp 1 is configured such that a pair of clam...
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JP2021134502A |
To solve the problem in which: since a wedge binding type scaffold clamp binds a cloth material with two wedge grooves, a degree of freedom in the cloth binding is low: for example, only linear connection is allowed.The present invention...
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JP2021131009A |
To improve workability of a temporary flooring material removal work for removing the temporary flooring material erected or suspended between the horizontal members by the gripping metal fittings, and to reduce the working burden or loa...
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JP3233728U |
To provide a pipe connector which is less likely to fall in a pipe and is easy to install. A through hole formed by bending a strip-shaped plate material and having a first pipe 11 and a second pipe 12 mounted in the first pipe at 180 de...
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JP6928958B2 |
To provide an auxiliary pipe installing tool which holds an auxiliary pipe for erecting a standard, and a standard erecting structure using the auxiliary pipe installing tool.An auxiliary pipe installing tool is used while installed on a...
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JP6928957B2 |
To provide a connector which does not protrude into a workspace.An expandable connector of this invention is a connector to be used for connection of pipe materials (for example, vertical poles constituting a scaffold) and includes a joi...
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JP6930716B1 |
[Task] Single tube gripping structure, single tube clamp, which can be oriented in any direction and can be temporarily fixed so that the direction of the single tube can be changed, or can be permanently fixed so that the direction of t...
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JP6929580B1 |
To secure safety by setting a tightening metal fitting as a bilinear type axial spring, creating an analysis model, and evaluating the yield strength of a temporary structure using the created analysis model. Provided is a method for eva...
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JP3233589U |
To provide a temporary member used by hooking an provided hook on a horizontal steel pipe of a frame structure for temporary scaffolding, for example, a scaffolding plate or a ladder called a steel cloth plate, which is insufficient due ...
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JP6917653B1 |
To prevent misalignment at a connecting portion of columns and to support a structure in a stable state when a plurality of columns are connected by a detachable connecting tool to construct a support. A lower end portion of a support co...
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JP6917657B1 |
To use a common handrail by following a change in the interval of columns even if the interval is changed. A horizontal member 10 is configured to be stretchable. The upper end of the first brace 20 and the upper end of the second brace ...
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JP6915776B2 |
To provide a ladder metal fitting capable of adding a scaffolding metal fitting between upper and lower scaffolding metal fittings even when a space between the upper and lower scaffolding metal fittings becomes too large and a scaffold ...
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JP6913986B1 |
To easily and quickly perform fixing work and removal work of a scaffolding clamp to a support column. A scaffolding clamp 1 includes a first holding member 10 and a second holding member 20 for holding a support column in the radial dir...
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JP6912093B2 |
To provide a strut support tool which is superior in stability compared with a placing type jack base and capable of securing a wide working space.A strut support tool is used by attaching the strut support tool to a pipe of a scaffold p...
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JPWO2019230398A1 |
One cylindrical pipe 51 is inserted into the hollow cylindrical portions 21 and 31 of the first and second holding bodies 20 and 30 made of hard plastic, and the other cylindrical pipe 52 is inserted into the hollow semi-cylindrical port...
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JP6893742B2 |
To provide a connector which can connect scaffold plate materials with each other even when there occurs sagging deformation causing ledge plates of the scaffold plate materials to open at the connection part of the scaffold plate materi...
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JP6889936B2 |
To provide a scaffold member and a connection structure of a scaffold member suppressing deformation of an energizing member even when attaching/detaching of a scaffold member to/from a scaffold post are repeated.A scaffold member 10 inc...
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JP3232151U |
To provide a structure using a beam frame such as a temporary scaffold, which can reduce costs related to procurement and inventory of members. A plurality of columns 11 and 11 in parallel, a longitudinal beam frame 20 spanned between th...
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JP2021075871A |
To provide a pipe connecting mechanism used for a frame member for a suspended scaffold capable of extremely easily constructing a frame member for a scaffold corresponding to a curved skeleton such as an expressway like an assembling wo...
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JP6874243B1 |
To provide a temporary scaffolding cane which can be erected on a support and a cloth material, particularly, can be attached to a cloth material more easily and quickly, and has excellent workability. The temporary scaffolding cane 6A i...
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JP6862638B2 |
To provide a connecting body arranged between adjacent floor boards which has a strength against a bending force even if the bending force is applied to the floor board to be connected each other.A floor board connector comprises; a conn...
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JP6843451B6 |
To provide binding metal fittings which solve a problem in which conventionally, plural binding metal fittings are generally placed into a container, and the binding metal fittings are transported to a working site together with the cont...
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JP6855062B2 |
To provide a footboard and a gap cover for a scaffold which facilitate an operation of attaching and removing a gap cover when required.A gap cover 40 attached on a footboard comprises: an opposed wall 42 having a concave groove 43 remov...
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JP6846098B2 |
To provide a mounting structure of a beam frame which can easily cope with a wedge binding type scaffold set to have an arbitrary opening width.The mounting structure of the beam frame according to the present invention, in a wedge conne...
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JP6844882B1 |
To provide an engraving device capable of improving the work efficiency of engraving by laser light by positioning the engraving position in a short time when engraving a temporary material constituting a scaffold. An engraving device 1 ...
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JP6839496B2 |
To provide a gable side baseboard device mounted on the gable side among the girder side and the gable side of a scaffold plate in a scaffold construction body.A gable side baseboard device mounted on a gable side horizontal member (3a) ...
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JP6837456B2 |
To provide a stopper device of an assembling material at a wedge binding type scaffold capable of improving a durability of a plate spring.The present invention is related to a stopper device of an assembling material at a wedge binding ...
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JP6832012B2 |
To provide a clamp fitting having a small number of components, being assembled easily, and excellent in workability, and a method for manufacturing the clamp fitting.A clamp fitting comprises: a stationary receiving member 11 having a f...
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JP6832554B1 |
To provide a leading handrail capable of more efficiently performing work by reducing the burden of delivery by a plurality of workers when erection and removal of a temporary scaffold between columns. A leading handrail 3 has a handrail...
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JP6833957B1 |
To provide a lever device which does not generate a hammer sound and a spark at the time of manipulating the insertion amount of a connection strengthening member from a holder of a scaffolding strut when disassembling a horizontal membe...
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JP6817369B2 |
To provide a safety handrail in a binding type scaffold for preventing a locking tool with a hook of a safety band extending from body of an operator from slipping from the handrail.A connection part (4) is configured by fixing in engage...
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JP6809834B2 |
To provide a scaffold support member configured to easily form a scaffold even in a folded-plate roof including a seam fastening structure in a crest part, and a scaffold structure on the folded-plate roof.A scaffold support member 1 is ...
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JP2020200679A |
To provide a fastening device capable of improving workability in assembly and disintegration of temporal scaffold.A fastening device 10 connecting a flange 16 of a column 12 and a connection member 14 is provided with a jaw metal fittin...
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JP2020200639A |
To solve the problem that a conventional framework scaffold has a complicated structure so as to increase a height of each layer to larger than a standard product height of a building frame, and also has a structure made complicated for ...
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JP6796010B2 |
To hold a binder 20 that is wedge-fastened to a flange Y of a support column X in a posture that does not prevent attachment/detachment to/from the flange Y.A wedge tightening tool comprises at least: a main body member 10 having a notch...
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JP2020190171A |
To provide a construction safety scaffold capable of enhancing bending strength while saving weight of a product.The present invention relates to a construction safety scaffold, and includes connecting a plurality of scaffold members (18...
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JP3229100U |
To provide a bolt and nut for fastening which can be mainly used for a pipe clamp for temporary construction. A bolt 9 having a mounting portion 14 at one end of a screw shaft portion 15, a nut 12 screwed into the screw shaft portion 15,...
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JP6785576B2 |
To provide an assembling method of hanging foothold capable of improving the workability by reducing the work load imposed to works at site.The assembling method of a hanging foothold 1 is an assembling method in which a long columns 11 ...
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JP6782382B1 |
To provide a new temporary handrail capable of easily adjusting the position of a handrail bar according to a distance between a work scaffold and a building. A lock pin 40 at an end of each bracket 110, 110 is provided so as to be subst...
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JP6784712B2 |
To provide a support for temporary scaffold wherein four pocket metal fittings can be arranged at the same height.The present invention is provided with a support body 1 to which a binding position 11 is set and a pocket metal fitting 2 ...
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JP2020180467A |
To provide a roof structure for framework scaffolding capable of being easily installed even if the pipe diameters are slightly different without the need for a dedicated joint member.A frame of a roof structure for framework scaffolding...
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JP2020180468A |
To provide a roof structure for single-tube scaffolding capable of being easily installed on a single-tube scaffolding.A frame of a roof structure for single-tube scaffolding includes: a clamp unit 110 that holds and fixes the vertical s...
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JP2020180463A |
To make a scaffold connection tool easily attached to a flange of a post and to prevent falling of a wedge member after attachment.A scaffold connection tool comprises: a box-shaped body portion 2; and a wedge member 3 stored in the body...
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JP3228703U |
To perform an operation for unfastening a belt when disassembling a scaffold in a belt fastening unit incorporated in a scaffold plate fixing device used when assembling a temporary work scaffold under a bridge, using a rod-shaped tool s...
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