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JP7321105B2 |
To provide a protective panel for a scaffold which can reduce impact of strong winds on side surfaces, and a scaffold using the same.As a protective panel 16 that covers a side surface 12 of a suspension scaffold 10 is formed so as to be...
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JP7321106B2 |
To provide a pipe connecting tool for a scaffold with which the fixing work of a side surface can be performed easily in the assembly work of a scaffold, and a scaffold using the same.As a connecting tool 20 that rotatably connects a fou...
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JP2023107268A |
To provide a support mechanism of a scaffold for a cavity facility capable of maintaining a horizontal state of a scaffold block stably even when an excessive load is applied by the scaffold block of an upper layer.A support mechanism of...
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JP2023105488A |
To provide a technique capable of avoiding damage to a fixed portion of a support member to an upper skeleton while adopting a rational and low-cost configuration in a work elevator installing structure of a base isolation building.A wor...
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JP7313289B2 |
To provide a hanger for a suspension scaffold that can easily regulate movement with respect to a steel girder with a simple configuration and a suspension scaffold equipped therewith.Since a main body 20 of a hanger, which is engaged wi...
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JP2023099933A |
To provide a scaffold having a height and a scaffold dimension allowing an evacuee to easily get over a guard rail, observing the construction limit of a roadway in a normal time, and facilitating evacuation from the roadway side to the ...
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JP7307445B1 |
To provide a mobile elevating scaffold that can be applied to maintenance work of an overpass with a small separation distance from a trolley wire, allows passage of the overpass even during the maintenance work of the overpass, and does...
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JP7304018B2 |
To provide a climbing scaffold capable of reducing an impact load when the scaffold cannot be lifted by a lifting machine or the like and is moved downward.In a climbing scaffold, a plurality of girders 32 is fixed to a rail body 20 at a...
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JP7304055B2 |
To provide an assist device and an assist method for easily assisting work safety.An assist device that assists work in a structure provided so that a pair of flanges Fa and Fb projecting in opposite directions continuously extend in a d...
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JP7303352B1 |
[PROBLEMS] To provide a pile driver equipped with a workbench lifting device capable of lifting and lowering a workbench in a compact configuration. A vibration damping device (23) provided in a pile driver includes a pair of vibration d...
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JP2023091279A |
To provide a construction method of a scaffolding for a cavity facility increased in workability and safety of a field worker.In a construction method of a scaffolding for a cavity facility, multiple scaffolding blocks 2 are moved in the...
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JP7298886B2 |
To provide an installation method for a scaffold, that can be performed in a more efficient manner when dismantling a cylindrical structure.Provided is a method for installing a scaffold on a periphery of a cylindrical structure, and tha...
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JP7299059B2 |
To provide a temporary scaffold which can be constructed in a pile erected in a water area having an anticorrosive layer at a desired height position while avoiding damage of the anticorrosive layer, and a method for constructing a tempo...
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JP2023087879A |
To suppress damaging of a tree as much as possible and to stably fix a tree fixing part to the tree while adopting a reasonable structure as a string floor structure even when a particularly heavy floor structure is suspended and support...
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JP7296575B2 |
To provide a connecting member capable of firmly fixing a temporary scaffold to a building body in normal times and performing base isolation when the shaking strength by an earthquake exceeds a predetermined set strength.A connecting me...
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JP2023086408A |
To provide a light weight scaffold board usable to roofs in different shapes.A scaffold board 10 is placed and used on a roof body R comprising a slate roof or a folded-plate roof and comprises a base member 12 in a flat plate shape havi...
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JP3242409U |
A welding operation platform for large diameter round pipe columns is provided, which provides easy fixed connection and adjustable workbench height. A welding operation platform for large-diameter round pipe columns includes a protectio...
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JP7287831B2 |
To provide a safety passage device allowing a worker walking on a temporary structure to safely straddle a joint part of two steel materials.A safety passage device 20 is structured in such a way that the device can be arranged straddlin...
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JP7284230B2 |
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JP2023074335A |
To provide a scaffold device that is easy to handle.A scaffold device (1) comprises: one cylindrical scaffold body (10); a one-sided mounting portion (20) provided at one end (12) of the scaffold body (10) facing toward a work starting p...
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JP2023072191A |
To provide a guide rail mounting structure capable of increasing safety of workers, simplification of installment, and response to unforeseen situations.A guide rail connection jig 100 for a gondola that vertically connects guide rails 1...
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JP7274378B2 |
To provide a work scaffold of a steel tower capable of being fixed to a cross arm to be supported without a cross arm at an upper part, by forming a work scaffold using a tensioned wire ladder in an L-shape, fixing a jig to a side face o...
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JP7273761B2 |
To provide a column support body capable of constructing a scaffold with large live load, and to provide an installation method of the same.In a column support body 10, a truss-like horizontal member 11 laid horizontally at an upper end ...
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JP2023064945A |
To provide a scattering prevention device in a work gondola hardly causing breakage and dropping even when blown with strong wind, without setting a heavy and big curing frame on an exterior wall face of a building, and without elevating...
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JP7269833B2 |
To provide a scaffold assembly method and a scaffold assembly system that can reduce the labor required to assemble "internal scaffold" while ensuring a safe work floor.A scaffold assembly method for assembling "internal scaffold" in a s...
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JP7265967B2 |
To address the problem of preventing materials from falling during bridge erection and demolition work.A cantilever device 1 for bridge construction used for the erection work or the demolition work of a bridge 2, includes: a suspension ...
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JP2023058838A |
To provide plates for a corridor allowing installation on the corridor in the same direction as creases of a folded-plate roof and a direction orthogonal thereto.In plates 1 for a corridor in accordance with the present invention forming...
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JP2023058859A |
To provide a slide form with excellent work efficiency.A slide form having a center of gravity comprises: a formwork portion for placing concrete; and a hanging jig having a connecting portion connectable to an external lifting tool and ...
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JP2023057903A |
To provide a sound absorption structure which is easy to manufacture even when a first resonator and a second resonator are superimposed in a first direction, and a working scaffold.A sound absorption structure includes: a first resonato...
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JP2023046421A |
To provide a shake suppressing system capable of enhancing usability and productivity of the shake suppressing system.A shake suppressing system 20 comprises a shake suppressing unit 60 for suppressing shaking of a lifting object 10 whil...
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JP7251733B2 |
To provide a receiving stage where materials can be placed in the floor opening in the building and lifted through this floor opening.A receiving stage 20 is provided in a floor opening 11 of a building 10. The receiving stage 20 include...
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JP7246035B2 |
To provide a mobile scaffold in which an obstacle on a moving path can be easily avoided to carry out an inspection and a repair work and which can reduce cost and time with a simple configuration.A mobile scaffold used in carrying out a...
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JP2023511392A |
The wall-mounted workbench includes a frame comprising: a first horizontal side member; a first cross respectively connected to the first side member proximate each distal end of the first horizontal side member; a member; and a second h...
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JP7239983B2 |
To provide work steps that are attached to support posts for use in stretching a rockfall protection net on a slope, wherein the work steps can be easily attached to and detached from the support posts, and to provide such support posts ...
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JP7237131B1 |
A protection panel is provided that facilitates unfolding work. A protective panel (100) according to the present invention is a protective panel (100) for protecting the lower part of a bridge (BR), and is a lower panel (10) arranged al...
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JP2023022382A |
To provide an installation structure for movable scaffolds that can be easily installed at a low cost even when distance between adjacent buildings is narrow, and that can be used for renovation, repair, and maintenance of building exter...
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JP3240770U |
[Problem] For example, it is used by being installed on-site when finishing the inner wall in the internal stairwell section of a building, etc., and it is possible to move freely under the work area, and work can be divided into upper a...
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JP2023016013A |
To provide a structure capable of easily connecting multiple horizontally extending columnar support members in a suspended scaffold installed at a high place with poor workability.A suspended scaffold 1 has a columnar first connecting p...
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JP7214545B2 |
To provide an elevating service platform capable of reducing the conveyance frequency of auxiliary girders and reducing transportation costs and working man hours, and an assemble method using the elevating service platform.An elevating ...
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JP7213515B2 |
To provide a scaffold structure which can alleviate a mental and physical load of an operator on a tower, and which can enhance workability such as maintenance inspection work and the like of a facility on an on-tower structure.An on-tow...
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JP7213163B2 |
To enhance workability and safety in collection of a bearing member to the indoor side in a replacing work of the bearing member supporting a temporary material of a working scaffold, etc. by a working floor (layer) unit to an upper floo...
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JP2023012754A |
To provide a device for installing suspended scaffold and a method for installing suspended scaffold which make it possible to install a suspended scaffold easily.A device for installing suspended scaffold comprises a hanger rail, a sash...
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JP2023006448A |
To safely perform a work with a simple configuration.A safe workbench comprises: a workbench which has a gate panel hooking portion that can be hooked to a gate panel of a truck and which can store, at a rear side of the workbench, a wor...
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JP7202812B2 |
To provide a temporary suspension scaffold, a scaffold panel therefor, and a construction method therefor that enable provision of a vertical through opening.In order to construct a temporary suspension scaffold formed by a plurality of ...
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JP7197226B1 |
[Problem] To provide a scaffold fixture that enables free movement under a work area when finishing an inner wall, for example, in an internal stairwell section of a building, etc., and also enables work to be divided into upper and lowe...
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JP7196585B2 |
To provide a universal band with scaffold, in which a universal band for hook locking can be installed in an arbitrary position on a power pole and which can be used as a simple scaffold without increasing the number of components and li...
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JP2022190180A |
To provide a temporary scaffold for construction and a temporary scaffold installation method for construction which make it unnecessary to assemble a scaffold from the ground in a high-rise building, and pose no danger in installation o...
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JP7193151B2 |
Self-climbing device for vertical and quasi-vertical concrete surfaces with main body equipped with a main beam by way of displacement rail, and several self-motorized frames, independent of each other and separately controllable, displa...
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JP2022186585A |
To provide a baseboard for a hanging scaffold capable of covering a gap between a panel member and a footboard even when a gap dimension between the panel member and the footboard at the hanging scaffold changes in a width direction of t...
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JP7186430B2 |
To provide a gondola device for operation capable of stably holding a gondola body in a position even when height of a building is high and it is flapped with wind and like.A gondola device comprises a body 2 lifting vertically along a l...
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