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Matches 1 - 50 out of 45,107

Document Document Title
WO/2018/071646A1
A fall protection device comprises an energy harvester to generate electrical power in response to movement of an elongate member and a circuit powered by the generated electrical power; an impact indicator connected to an elongate membe...  
WO/2018/069902A2
The invention relates to a device for attaching and removing a masonry guide to and from an already brick-built part of a brick wall to be further erected. The device comprises a joint body which is provided with means for attaching a ma...  
WO/2018/070429A1
This screw-type rebar joint structure (101) comprises a pair of rebars (102, 102) and a cylinder-shape coupler (104) connecting said pair of rebars (102, 102). The rebars (102, 102) are deformed rebar having helical nodes (108) on the ou...  
WO/2018/069560A1
Method for active reinforcement against shear stress or shear failure in structural load-bearing elements such as beams, pillars and slabs in which is provided at least one bar, wire, strip or similar reinforcement element (3) in a shape...  
WO/2018/069514A1
The invention relates to a method and a device for controlling the movement of a concrete-distributing boom, the boom base of which is mounted on a slewing gear (14) in a rotatable manner about a vertical rotational axis. The slewing gea...  
WO/2018/071125A1
A concrete flow leakage-preventing shut-off valve includes an outer flexible casing configured to be disposed around a concrete delivery hose. A flexible inflatable bladder is disposed within the casing and defines a gas chamber therein....  
WO/2018/070075A1
This rebar joint connects together a pair of rebars (1, 1), which are deformed rebars having a ridge (1b) in the outer periphery of the rebar main body (1a). The rebar joint has a cylindrical coupler (2) which screws onto an external thr...  
WO/2018/071457A1
A pre-stressed cast concrete structure (410) comprises embedded fibrous reinforcing tendons (118) in tension. The fibrous reinforcing tendons (118) each comprises a plurality of continuous non-metallic fibers extending substantially the ...  
WO/2018/068091A1
Concreting tools including a vibrating float and a rotary trowel are provided. The vibrating float is for levelling concrete, and comprises: an elongate plate, having a substantially planar lower surface configured to be moved across the...  
WO/2018/063217A1
A material management apparatus for an additive manufacturing system comprises a build material supply system to supply build material to a building area for building an object by additive manufacturing. The build material supply system ...  
WO/2018/058400A1
A shelving unit of a wall suspension bracket and a suspension bracket made of same. The shelving unit of the building wall suspension bracket has a main frame shelving unit (1) which is formed by longitudinal profiles and transverse prof...  
WO/2018/056906A1
A system for assembling a plurality of p re-fabricated components to form a structure comprising: a first lifting device for transporting at least one pre-fabricated component from a source to a designated site; a second lifting device f...  
WO/2018/055596A1
A prefabricated wall (1) system (500) made of reinforced masonry, comprising: a first prefabricated wall (1a), comprising a plurality of connecting plates (8), and a second prefabricated wall (1b) comprising a plurality of recesses (9). ...  
WO/2018/049477A1
A post for a temporary safety rail system comprising a base for reversible engagement with a floor, a rail holder to hold a rail in reversibly fixed engagement with the post and a plurality of components which are together operable to ad...  
WO/2018/049529A1
A structural panel having a structural inner core with a male member and a female member. The female member is configured to receive the male member of a vertically adjacent panel therein and has a locking slot. The structural panel also...  
WO/2018/041856A1
The invention relates to a slewing gear drive (14) in particular for the distribution boom (2) of a mobile concrete pump (1) and to a concrete pump (1) comprising a pivotal distribution boom (2). The slewing gear drive (14) with a hydrau...  
WO/2018/044867A1
A construction anchor apparatus has utility as a safety grip for engagement by construction personnel, and, in addition, a support apparatus for supporting and/or holding construction equipment including ductwork, electrical cables, plum...  
WO/2018/042083A1
The invention relates to a lifting anchor for lifting a building element, such as a concrete panel, comprising a head part that can be attached to a lifting ring, a foot and a body interposed between the head and the foot, the body and t...  
WO/2018/034062A1
Disclosed is an management method for managing a PC stranded wire with an optical fiber comprising: a PC steel stranded wire formed by twisting a plurality of PC steel strands; and an optical fiber arranged along the twists in the PC ste...  
WO/2018/028897A1
The invention relates to a method for calibrating and/or operating a hand-held power tool (10), which is provided for twisting at least one object (12) to be twisted. According to the invention, the method has at least one test step (14)...  
WO/2018/029415A1
The invention relates to a protection and safety device (10) for protecting against the impacts of masses advancing in a free and uncontrolled manner, said device comprising an intercepting screen (13) used to dissipate kinetic energy, w...  
WO/2018/028898A1
The invention relates to a portable machine tool, in particular a reinforcement binding machine, comprising at least one housing unit (12) and at least one guide unit (14) which is arranged on, in particular in the housing unit (12), for...  
WO/2018/028895A1
The invention relates to a hand-held power tool having at least one cutting unit (12) which produces, in at least one cutting operating state (14) and by at least one cut, at least one object (16) to be twisted, and further having at lea...  
WO/2018/028896A1
The invention relates to a twisting device for a portable machine tool, in particular a reinforcement binding machine, comprising at least one twisting unit (14) having at least two twisting elements (16, 18) which, as a result of an int...  
WO/2018/026654A1
A metal door frame for a door opening comprising at least one first door frame segment for upper or side portions of the door opening, the at least one first door frame segment having a first molding flange, a first jamb face adjacent to...  
WO/2018/022829A1
A robotic system (100) includes a robot (200) with one or more end-effectors (211) that combine at least one physical object (22), e.g. piles or tiles (42), etc., and a physical structure (20), e.g. a bridge or a wall (47) at a productio...  
WO/2018/019644A1
The invention relates to a method for repairing a civil engineering structure, which includes depositing directly on a portion of the structure to be repaired a reinforcement structure made up of one or more consecutive layers of at leas...  
WO/2018/022837A1
A robotic system (100) includes a robot (200) with one or more end-effectors (211) that combine at least one physical object (22), e.g. piles or tiles (42), etc., and a physical structure (20), e.g. a bridge or a wall (47) at a productio...  
WO/2018/009985A1
Computer aided design software for designing a building or other structure of brick construction, where in addition to the usual three dimensional modelling and rendering typical of CAD software, tabular data describing the spatial locat...  
WO/2018/012989A1
The method of determining the spacing of roof battens consists in unwinding a roofer's measure (A) on at least two extreme rafters (6), setting the zero point of the measure at the top edge of the ridge batten (2), then reading directly ...  
WO/2018/009978A1
A brick laying and adhesive applying head (36) incorporates an adhesive applicator tool (777) for machine application of adhesive, comprising an adhesive applicator head (117) having at least one nozzle (121, 122, 123, 124, 125) fed with...  
WO/2018/009984A1
This invention relates to a system for erecting a safety barrier about a building. The system includes a pair of support members releasably secured to or arranged adjacent to the building in spaced apart relationship. One or more impact ...  
WO/2018/011109A1
The invention relates to a device (10) providing safe access to a confined space, comprising: – a rectilinear support tower (12), – two arms (14, 16) each one fixed rigidly to one end (12a) of the tower, perpendicular to the latter a...  
WO/2018/009980A1
A telescoping extendable boom and a foldable telescoping extendable boom for transporting an item, are disclosed. The foldable telescoping extendable boom having tubular elements (12) and (14) and (15, 17, 18, 19) and (20) each arranged ...  
WO/2018/010752A1
An adjustable reusable mounting bracket (100), for holding flexible plumbing pipes, outlets or tubes (101) in position while being built or bricked in to a wall (102) or divider of a building. The adjustable mounting bracket consists of ...  
WO/2018/009981A1
A self-contained truck-mounted brick laying machine (2) is described. A truck (1) supports the brick laying machine (2) which is mounted on a frame (3) on the truck chassis. The frame (3) supports packs or pallets of bricks (52, 53) plac...  
WO/2018/011271A1
Large manipulator (1) with a fold-out articulated boom (2) which has a turret (4) which can be rotated about a vertical axis (3) and a plurality of boom segments (5, 5a, 5b, 5c), wherein the boom segments (5, 5a, 5b, 5c) are pivotable at...  
WO/2018/011574A1
An improved scaffolding tie (1) for connecting a scaffolding tarpaulin (8) to a scaffolding pole (9) is disclosed. The tie (1) comprises an anchor (4) for anchoring the tie (1) to the scaffolding tarpaulin (8), an attachment portion (6) ...  
WO/2018/006124A1
A compact, demountable or collapsible, portable stand or support apparatus for providing construction elements, typically scaffolding planks and poles, in a safe and user accessible position. The invention including a demounting connecto...  
WO/2018/008301A1
This lid structural body for closing an opening is provided with: a main plate that covers the opening; a cylindrical body that is provided so as to protrude from one surface of the main plate; an annular elastic body that abuts against ...  
WO/2018/006047A1
A bell hole box with an open bottom for protecting construction workers from wall cave-in when working below a surface of the Earth may utilize two, opposing, generally concave walls with generally straight panels portions. The two walls...  
WO/2018/005515A1
A lean-to rigging apparatus is described for installation in a shaft, such as an elevator shaft, having a wall and including at least one sill opposite the wall. The rigging apparatus includes a spanning beam, a sill support structure, a...  
WO/2017/220408A1
In the method according to the invention for producing concrete components, carbon fibers pretensioned using tensile stress or tensile-loadable fibers of at least one textile fabric made of carbon fibers are embedded into a concrete matr...  
WO/2017/220967A1
A templated building-construction system10 for simplifying the construction of a building comprising a scale building representation 14 which is indicative of the building to be constructed, a full-scale expandable building- construction...  
WO/2017/221058A1
Online control of rheology of building material for 3D printing A method of placing a flowable construction material comprising a hydraulic binder for building structural components layer-by-layer, such as for 3D concrete printing, said ...  
WO/2017/215713A1
The invention relates to a console of a safety framework, comprising a console angle bracket (2) that can be fastened on the building side, the first leg (3) of which has a first bearing (6) for the lockable accommodation of a console le...  
WO/2017/214382A1
A modular, reusable temporary enclosure system is particularly suited for the renovation of buildings having stacked concrete floors supported by steel and/or concrete columns. The system consists of a set of track components, one fasten...  
WO/2017/211107A1
A pre-stressed steel wire rope-based flexure- and shear-strengthening concrete T beam (L), comprising a strengthening system provided on the concrete T beam (L). The strengthening system comprises a steel wire rope (4), multiple flexure-...  
WO/2017/203409A1
A module for pumping concrete, said module being connectable to a machine provided with a fluid-dynamic pump and comprising: two pumping groups (2) for pumping the concrete; a fluid-dynamic activating pathway (3) for activating the pumpi...  
WO/2017/201633A1
The present invention relates to a device for connecting and separating masonry units, preferably bricks, which comprises a tubular body that fits the tubular shape of holes in the bricks. The device for connecting and separating compris...  

Matches 1 - 50 out of 45,107