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Patent Searching and Data


Matches 501 - 550 out of 8,969

Document Document Title
WO/1992/004515A1
A mobile aerial lift platform vehicle of the type having an upstanding pedestal (26) and an elevating assembly (22) mounted on the pedestal (26) to raise and lower the work platform (24) while maintaining the center of gravity of the pla...  
WO1992000432A3  
WO/1992/001131A1
To increase the stability of a scaffolding plank made of an upper and a lower corrugated sheet metal profile and at the same time to reduce the weight, the lower sheet metal profile is joined to the upper sheet metal profile mainly at po...  
WO/1992/000432A2
An adjustable scaffolding for sloping surfaces, particularly a straight or spiral staircase, comprises an element such as a work platform (2) for supporting a person working on said scaffolding. The scaffolding includes a horizontal fram...  
WO/1991/019871A1
A multi-cellular, multi-purpose lattice (36) is constructed from a matrix of elongated members (12, 14, 16) which intersect at 3-dimensional joints at which the members interlock to define a completely rigid joint without the use of fast...  
WO/1991/003612A1
A pump jack pole (62) is comprised of an elongated metal tube (32) of rectangular configuration and a resiliently yieldable elastomeric strip (34) which is secured to one side of the tubing. The tubing (32) is comprised of an aluminum ex...  
WO/1990/014479A1
A scaffolding module for stacking with a like module comprises a rigid front frame (10, 30, 60) with opposed upright members (4, 6, 34, 64), and rear upright members (14, 34, 64) which are connected to the front frame for movement betwee...  
WO/1990/014478A1
A scaffolding member (10) for an improved tube and fitting scaffolding system. The tubular scaffolding member (10) is provided with a plurality of indelible markings in the form of dimples (12) at equal predetermined spaced apart distanc...  
WO/1990/005819A1
A method and apparatus for making a floor or walkway for providing a temporary working surface for building or decorating or other purposes comprises providing support means for conventional building planks. The support means (16), (18),...  
WO/1989/012725A1
A stackable scaffold module (11) having four vertically extending support columns or members (13, 14) to which there is pivotally attached at least two work platforms (12), there is further provided clamps (44) which retain the work plat...  
WO/1989/007183A1
The invention provides an assembly kit which is capable of being assembled into a variety of working configurations, in each of which it provides either a scaffold platform or some kind of working bench. The kit is also capable of assemb...  
WO/1989/002963A1
An air-supported construction structure comprises an envelope (1) made of a flexible material and mounted on a base (7), the middle part (2) of which has the form of a cylindrical vault and the end-face parts (3) - the form of a spherica...  
WO/1989/000635A1
A panel of composite structure comprises two bow-shaped longitudinal edge girders (10) and sheets (11) located therebetween, which are mutually spaced and hook-shaped edge portions (12) engage hook-shaped edge portions (13) on the box-sh...  
WO/1988/009418A1
A scaffolding system comprising a plurality of upright members (1) arranged horizontally in spaced pairs and connected together by elongate longitudinal members (2) and elongate transverse members (3) to form a scaffolding structure; a s...  
WO/1988/008908A1
A truss frame (10) with three-dimensional bracing includes at least three top rails (12) which are joined together so as to define a substantially planar surface. A plurality of bracing members (14) are attached to the top rails (12) and...  
WO/1988/008909A1
Device for transporting and distributing materials and/or equipment at the periphery of a building by using a carrier structure similar to a scaffolding or to a working or circulation walk way (4) fitted with a parapet (3), characterized...  
WO/1987/006970A1
A modular scaffolding system includes a plurality of interchangeable structural members (10), each having a circular cross section. Each member (10) also has a plurality of holes (12) located in a pattern that allows flexibility in conne...  
WO/1986/001847A1
Scaffolding module comprising one or more substantially planar frames (3, 15) to receive building materials; each frame (3, 15) is supported, in use, in a substantially horizontal position by four substantially parallel support members (...  
WO/1984/004940A1
On a glass fiber web (21) extended in a hollow form (22), auxiliary elements (26, 32, 38) are jointly aligned. A Z-shaped sheet of glass fibers (30, 37) is laid on the auxiliary aligned elements so that one wing (34) of the Z extends on ...  
WO/1984/004709A1
The installation comprises a column revolving in both directions throughout at least 370o, arranged in the geometric axis of the tank. A height adjustable arm, upwardly and downwardly displaceable, is carried by the column. Its upper edg...  
WO/1983/004294A1
A profile consisting of two sections (1, 2) joined together. One section (1) is an open hollow section with an inner contour which is uniform with and somewhat bigger than the outer contour of the other section (2) and where the opening ...  
WO/1983/003868A1
A scaffolding system comprises tubular uprights (10) having inwardly extending stiffening and guide flanges (23) for guiding any inserted jointing pieces and braces (15) that may be necessary, and connected with connecting beams (12) by ...  
WO/1982/002570A1
A multi-stage extensible tower (22) on a wheeled base (20) with a platform (26) has an extensible multi-sectioned ladder (24) which slopes downwardly uniformly from the platform (26) when the tower (22) and ladder (24) are in extended po...  
WO/1981/001163A1
A rectangular tower for use as scaffolding and shuttering consisting of sections which may be dismantled. Each section is made up of four flat, identical elements of which the ends are connected to corresponding elements and which at the...  
WO/1980/000031A1
A displaceable working scaffold with a vertically adjustable working platform and with legs arranged in pairs and each consisting of two parts movable relative to each other. One of the problems with known working scaffolds of this type ...  
JP6717620B2  
JP6715000B2  
JP6709089B2  
JP2020084554A
[Subject] Even if large-scale, it folds up simply and provides a foldaway scaffold which can be developed. [Means for Solution] It is a foldaway scaffold which is folded up by stowed position from condition of use at the time of storage,...  
JP2020084532A
[Subject] Provide the directions for a floor for work it becomes possible to improve the usability of a floor for work, and a floor for work. [Means for Solution] A plurality of right-hand side pillar sections 54 which floor 70 for the 1...  
JP6703392B2  
JP6706093B2  
JP2020079549A
[Subject] A working table where it can move putting a leg on a working table is provided. [Means for Solution] Working table 1 concerning the present invention has left-hand side working table 10a which has left-hand side pedaling portio...  
JP2020066840A
[Subject] At a place which can use neither vehicles nor a crane, an amount thing lift rise device of scaffold Kaneshige corresponding to rise and fall and an inclination for carrying in, movement to an installed position, and adjustment ...  
JP2020066895A
[Subject] Hang a scaffold unit simply and certainly with a crane etc. [Means for Solution] What is provided with a plurality of engagement holes 41 which can be inserted into each Wedge receiving 21 which is connection objects 30F and 30...  
JP2020066845A
[Subject] A constructing method of a support fixture of a work scaffold of Inside the shaft excellent in economical efficiency, construction nature, the free nature of a scaffold installed position, safety, etc., a support fixture unit, ...  
JP6689141B2  
JP6681132B1
[Subject] At the place which can use neither vehicles nor a crane, an amount thing lift rise device of scaffold Kaneshige corresponding to the rise and fall and the inclination for carrying in, movement to an installed position, and adju...  
JP2020056266A
[Subject] When it has the movable deck to the deck for work, weight load of the movable deck to the fixed deck can be made to be able to reduce, intensity can be compensated, bending, inclination, etc. of the deck for work are prevented,...  
JP6677992B2  
JP6678308B2  
JP2020051032A
[Subject] An assembly method and a working table of an assembling work stand which can change free that a positive assembly and safe installation in a narrow place are possible, and there are size and height which can be risen and fallen...  
JP2020051241A
[Subject] It aims at providing a construction construction method and a construction system which can improve unprecedented construction flexibility epoch-makingly. [Means for Solution] It is a three-dimensional construction construction...  
JP2020051136A
[Subject] A duplicate material fixed implement of a scaffold which becomes useful as a fixed implement of duplicate material for prevention from collapse of a scaffold by being laid under the concrete slab on grade, and cannot become an ...  
JP2020045649A
To provide a holding member capable of holding a handrail frame at a side part of an elevating type movable scaffold without providing any special structure to the handrail frame, and the elevating type movable scaffold equipped with the...  
JP6668502B2  
JP2020037815A
To provide a new type of a locking device for the locking device of a leg body in a folding workbench.There is provided a locking device provided with an engagement pin (6) fixedly provided at one of a top board and a leg body, and an ar...  
JP2020036559A
To provide a high bed type culture planter which is excellent in economical efficiency and convenience.There is provided a high bed type culture planter comprising at least: a frame material 10; a shelf board 30; an extension material 40...  
JP2020033713A
To provide a mobile elevation type scaffold that enables work of easily carrying a heavy object or large object with a work deck, saves space by requiring no additional lifting equipment such as a crane, and enables workers to perform wo...  
JP2020026694A
To allow a worker to get on a central part of a work surface F.A footstool 10 has a top part 20 having a work surface F and a base part 50 grounded on a floor surface, and can change a height of the work surface F. An index indicating th...  

Matches 501 - 550 out of 8,969