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Patent Searching and Data


Matches 1 - 50 out of 47,960

Document Document Title
WO/2021/070454A1
Provided is a robot for construction work capable of simultaneously setting a support leg and making an adjustment to the height of the support leg. This construction work robot 10 is to be used for mounting to a base body, at a prescrib...  
WO/2021/070481A1
This reinforcing bar binding machine is provided with a retention part, a stopper, a main driving roller, a driven roller, and a twisting part. The retention part is capable of retaining a reel in which a wire is wound around a rotary sh...  
WO/2021/069601A1
The invention relates to a method for obtaining a concrete construction element (1) by additive manufacturing, in which superposed mortar layers are successively deposited so as to form two walls (2, 4), opposite one another, so as to fo...  
WO/2021/052743A1
The invention relates to a printer apparatus (1) for creating a concrete support structure (3) for a passenger transport system (5) in the form of an escalator or moving walkway in an existing building structure (7). The printer apparatu...  
WO/2021/051491A1
An integrated spreading and leveling robot and a building construction apparatus. The integrated spreading and leveling robot comprises: a support (5); a spreading mechanism (1) disposed on the support (5) and configured to spread concre...  
WO/2021/052742A1
The invention relates to a printing system (1) and to a method for creating a concrete support structure (3) for a passenger transport system (5), designed as an escalator or moving sidewalk, in an existing building structure (7). The pr...  
WO/2021/052519A1
The inventio relates to an installation aid device (10) for installing a keder tarpaulin, which has, in its longitudinal edge in question, a keder bead/keder, which can be inserted into a groove (56) of a keder rail (54), the installatio...  
WO/2021/053873A1
According to the present invention, a mixing/discharging device (100) mixes a main agent and a curing agent of a structural sealant (14) from a main agent cartridge (32) and a curing agent cartridge (34), which are connected to each othe...  
WO/2021/054187A1
[Problem] To make it possible, when pressure-welding reinforcing bars, to perform the pressure welding efficiently at a low cost while ensuring reliability of the welding strength between the reinforcing bars and minimizing an increase i...  
WO/2021/047872A1
The invention relates to a method for operating a processing machine (100) comprising a device (1) for conveying thick material, wherein a number of target values relating to the operation of the device (1) for conveying thick material c...  
WO/2021/047876A1
An anchoring element for casting in concrete comprises an anchor rail (1), which has a plurality of anchor protrusions (2), and a strip-shaped receptacle for mounting fastening means, at least one retaining bracket (20) being fixed to th...  
WO/2021/042795A1
A sliding support self-removal auxiliary device for construction of a large-span truss (A) comprising a non-sliding side semi-circular short column (3), a sliding side semi-circular short column (4), a non-sliding side short column combi...  
WO/2021/039507A1
A reinforcing bar binding machine of the present invention may use wires to bind reinforcing bars. The reinforcing bar binding machine may be provided with: a feeding unit that feeds a wire around a reinforcing bar; a twisting unit that ...  
WO/2021/025614A8
A foldable safety gate apparatus for use in relation to a hoist or lift, comprising: a main safety gate body, said main safety gate body comprising: a gate frame forming an opening; and a gate, wherein the gate frame holds said gate with...  
WO/2021/037070A1
A spacial curved surface braided structure system for multi-layer self-molding elastic rods and a construction method therefor. The structure system comprises a skeleton structure of the spacial curved surface, and the skeleton structure...  
WO/2021/037931A1
The invention relates to a retaining apparatus for detachable fastening to a building roof, in particular in a region of a verge of the building roof, comprising the following: at least one clamping element which is elongate and has a fi...  
WO/2021/039133A1
The present invention provides a cement grout material which does not freeze even in an environment where the ambient temperature can be -5°C or less, thereby ensuring the quality, and which does not require a fuel or large equipment su...  
WO/2021/039506A1
This reinforcing bar bundler bundles reinforcing bar using wire. The reinforcing bar bundler may be provided with a feeding unit, a twisting unit, a grip, a display unit, and a facing surface. The feeding unit may feed the wire around th...  
WO/2021/041306A1
A guardrail safety system is adapted for being temporarily installed at an elevated unfinished opening in a building under construction. The guardrail safety system includes a pair of cooperating brackets adapted for attachment to opposi...  
WO/2021/039425A1
A projection system (10) equipped with a projection device (20) for projecting plans onto each of a plurality of work areas at a work site, and an adjustment unit (27) for adjusting the quantity of plans to be simultaneously projected by...  
WO/2021/036749A1
A trowelling robot (100), comprising: a rack (1), a movable trowelling device (2), a jacking device (3), and a steering device (4), wherein the movable trowelling device (2) is provided on the rack (1), drives the rack (1) to move and is...  
WO/2021/031509A1
Disclosed are a wall leveling assembly and a mounting method therefor. The wall leveling assembly comprises: a keel assembly (30) comprising a top keel (31), a bottom keel (32) and vertical keels (33), wherein each of the vertical keels ...  
WO/2021/033844A1
The present invention relates to a newly-structured safety device for preventing a fall from a transmission tower, the safety device being configured to prevent a worker who climbs a transmission tower to maintain/repair the transmission...  
WO/2021/032276A1
An arrangement for attaching a falling post (1) on a base structure (B), the post (1) being rotatable movable between a standing and a recumbent position. The arrangement comprises a stand (2), the post (1) attached pivotally to the stan...  
WO/2021/032825A1
The invention relates to a device (1) for a distribution mast (2), said device (1) having: - a line (3), wherein the line (3) has a mast line section (4) and a loose rotational line section (5), and the rotational line section (5) is rot...  
WO/2021/026950A1
Disclosed is a deep foundation pit safety protection device for building construction, comprising a safety net, a buffer guardrail, two insertion columns, and two pre-embedded pipes, wherein the safety net is arranged in front of the buf...  
WO/2021/028433A1
An adjustment system comprising an adjustable support (100; 100´), a driving arrangement (200; 200'), a locking arrangement (203; 203') and a motor (300; 300'). The adjustable support (100; 100') comprises a base (101; 101´) comprising...  
WO/2021/029314A1
The present invention provides: a concrete curing adhesive tape that exhibits excellent adhesion to a wet concrete surface and exhibits excellent re-releasability due to an adhesive composition for a concrete curing adhesive tape contain...  
WO/2021/025310A1
The present invention relates to an embedded-type placer pipe for placing a column, the embedded-type placer pipe comprising a mesh-type tremie pipe formed of a mesh body having open top and bottom and provided in the lengthwise directio...  
WO/2021/024499A1
A reinforcing bar determination device according to one embodiment comprises: a storage unit for storing reinforcing bar information that includes information in which at least one of a sample reinforcing bar image showing a reinforcing ...  
WO/2021/025029A1
This curing sheet (11) adheres to a surface (50a) of an existing concrete column (50) to cover a finished surface (55a) of repair mortar (55) filled into a repair groove part (52). The curing sheet (11) includes, on the rear surface side...  
WO/2021/023777A1
A turnbuckle device for tensioning a safety line includes a body having a pair of opposing ends, with each end having a threaded bore. The turnbuckle device further includes a pair of connectors, with each connector having a threaded sha...  
WO/2021/025614A1
A foldable safety gate apparatus for use in relation to a hoist or lift, comprising: a main safety gate body, said main safety gate body comprising: a gate frame forming an opening; and a gate, wherein the gate frame holds said gate with...  
WO/2021/015539A1
The present invention relates to a safety hanger for preventing falls by connecting a user and a support body positioned higher than the user with a rope. The safety hanger comprises: an annular body which has an open lower side and thus...  
WO/2021/013765A1
Method for measuring the residual prestress in a reinforcement. Method for measuring the residual tension (T) in a prestressing reinforcement (40), the reinforcement (40) having its ends (45) anchored in a structure (30) and comprising a...  
WO/2021/012971A1
Disclosed in the present invention is an integral lifting construction method for ultra-large hyperbolic integrated unit aluminium plate curtain walls, the integral lifting construction method for ultra-large hyperbolic integrated unit a...  
WO/2021/012759A1
Disclosed is a long-span pre-stressed structure floor slab and high-precision building floor topping one-time forming construction method. The method comprises the following steps: carrying out three-dimensional finite element modeling a...  
WO/2021/010851A1
The invention relates to a construction of permanent high rise residential and commercial buildings made of three layered prefabricated ferrocement constructive elements in which final internal layer does not participate in the static sy...  
WO/2021/010384A1
[Problem] To provide a communication system configured using a waveguide antenna that transmits construction site monitoring information, etc., more reliably to a supervisory center, etc., via a simple structure, said system being capabl...  
WO/2021/011585A1
A fall prevention system (FPS) that is placed adjacent a multi-level structure such as a frame building, that Is being constructed. The FPS has a lower anchor, at least one vertical member, at least one connecting member and an upper mem...  
WO/2021/008958A1
The invention relates to a method for detecting and verifying a working position (21a, 21b) of a mobile concrete pump (10), said method comprising the steps: a) setting up and at least partially supporting the concrete pump (10) at a set...  
WO/2021/009049A1
The invention relates to a method for transporting construction material and/or equipment inside a building under construction (1), wherein the building under construction (1) comprises plurality of vertically displaced floors (F0-Fn), t...  
WO/2021/005854A1
This structure is for supporting a sheet-like flag (60) on a rod-like holder (flag pole 50). The flag has fixed along the entire length of a straight edge thereof a tape-like member (20) which serves as a guide part (21), while the holde...  
WO/2021/004903A1
The invention relates to a wire loop box used in after-cast seams between wall elements, which includes a housing (2) and a wire rope (1) with a loop passing through and fastened to the housing by perforated holes in the housing (2) so t...  
WO/2021/001711A1
An energy absorbing device includes a body having a first path of reduced strength extending from a first end to near a central axis of the body. The first path of reduced strength includes a plurality of perforations extending through t...  
WO/2021/001630A1
The invention relates to a safe cooling assembly (1) comprising a refrigeration unit (2) provided in a building, the refrigeration unit (2) comprising a cooling system (3) as well as a frame (4) enclosing the cooling system (3), the fram...  
WO/2021/001664A1
A holding and lifting apparatus (100) for transporting a load is disclosed comprising: a sling (110) having a first end (111) and a second end (112); a fastening device (114) connected to the first end (111) of the sling (110); a lift de...  
WO/2020/260238A1
The invention relates to a concrete screw anchor comprising a shank, a head connected to the shank, an integral washer, which is arranged axially between the head and the shank, and which has an underhead surface, and at least one thread...  
WO/2020/261770A1
An injection assistance apparatus 100 is provided with: a support base part 32 for supporting a bottom portion 20j of a cartridge 20; a support part 36 that extends in an extending direction of the cartridge 20 from the support base part...  
WO/2020/262878A1
The present invention relates to a method for detecting a void in a concrete composite member covered with a steel plate using a thermal image, and a method for managing the construction of a concrete composite member covered with a stee...  

Matches 1 - 50 out of 47,960