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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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WO/2020/262601A1 |
An objective of the present invention is to enable the length of a lanyard to be automatically controlled according to the position of a worker. This lanyard control device comprises: an image processing means for obtaining position info...
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WO/2020/258381A1 |
A pump truck boom control method, a pump truck boom control system, and a pump truck. The pump truck boom control method comprises: detecting a working condition of a boom, the boom being pre-divided into: type I booms close to a large b...
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WO/2020/252532A1 |
A nozzle for a printhead of a 3D printer, the nozzle comprising a body having an inlet end adapted to feed print material into the nozzle and an outlet end adapted to deposit the print material onto a substrate, wherein the outlet end in...
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WO/2020/249468A1 |
The invention relates to a support post, comprising: a support tube (1), which has at least one fastening element (2) for a railing brace; a base part (3), which is connected to the support tube (1) and is delimited at the lower end of t...
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WO/2020/251722A1 |
A compact conveyor having a primary conveyor, a feed conveyor and a hopper mounted to a mobile base. The base may be a trailer or a vehicle bed. The primary conveyor is rotatably and pivotably mounted to the base. The feed conveyor has a...
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WO/2020/249907A1 |
In order to control the tensioning of a structural cable (12) by a hydraulic cylinder (14) having a tensioning chamber and cable anchoring blocks, the control device (10) comprises a supply circuit (16) for supplying the hydraulic cylind...
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WO/2020/245185A1 |
The invention relates to an assembly consisting of a climbing rail and a climbing lift rail, which can be moved relative to the climbing rail and is guided by the climbing rail, for a rail-guided climbing system which can be used in part...
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WO/2020/238152A1 |
The present invention relates to wood panel connection technology. In particular, the invention relates to an insert-connection edge structure of a large panel, comprising a panel body and at least one insert-connection edge, characteriz...
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WO/2020/241396A1 |
[Problem] To provide a surface treatment device such that the construction quality of a surface treatment using a foaming material is improved. [Solution] A surface treatment device 1 is configured to comprise: a mobile body 10 that can ...
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WO/2020/237768A1 |
Provided in the present application are a pumping apparatus and a pipe pile pump. The pumping apparatus comprises a support frame, a water tank, a slidable component, a hopper, and a delivery cylinder. The water tank is provided on the s...
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WO/2020/242780A1 |
A building that includes a lower structural pad disposed on a foundation is described, and includes columns disposed on the lower structural pad, including a first of the columns being separated from a second of the columns by a first sp...
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WO/2020/237606A1 |
A modular concrete maintenance device. The modular concrete maintenance device comprises a water pump (1), a water inlet pipe (101), an electrical box (2), a power-off controller (201), a temperature sensor (202), a timer (203), water di...
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WO/2020/232499A1 |
A barrier support apparatus (10) is provided for supporting a barrier above a substrate (14). The apparatus has a base (16) with a base engagement zone (19) to be supported on the upper surface of the substrate, for supporting a barrier-...
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WO/2020/236156A1 |
A containment sheet mounting device for holding containment sheeting in a sealed engagement to a mounting surface. The device has a base which is removably engageable to the mounting surface which has one or a pair of connecting members ...
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WO/2020/234341A1 |
The invention relates to a method for reinforcing a structure (10) comprising a cementitious material (14), the method comprising the steps of: a) placing, in a recess (30) made in the structure (10), at least one shape-memory reinforcem...
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WO/2020/225555A1 |
A recovery device (100, 200) for persons positioned above the ground, and a system (400) and method (300) including the recovery device (100, 200). The recovery device (100, 200) includes an expandable base portion (110, 210), and a pers...
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WO/2020/220133A1 |
An apparatus and method for aligning and securing an insertable frame within a receiving frame. The apparatus includes an adjustable shim comprising a securing plate having a support surface and a threadably configured inner portion, the...
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WO/2020/223726A1 |
A system, comprises a first pulley and a first pulley mount constructed and arranged to couple the first pulley to a curtain including a zipper. The first pulley mount comprises a first portion and a second portion that are removably cou...
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WO/2020/223128A1 |
An apparatus for manipulating assembly components into desired configurations and a method for using same, where the assembly component includes a first and second bore set. at a first and second transverse angles, for receiving attachin...
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WO/2020/210863A1 |
A method for designing block layouts for use in block placement during construction, the method including, in one or more electronic processing devices, acquiring plan data indicative of a construction plan, identifying walls and interse...
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WO/2020/210864A1 |
A method for designing a block sequence for use in ordering blocks for placement during construction, the method including, in one or more electronic processing devices acquiring block layout data indicative of block layouts for a number...
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WO/2020/214055A1 |
The present invention relates to the field of construction, more particularly to a technique for quickly erecting buildings and structures having any number of floors. The technical result of the invention consists in accelerating and si...
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WO/2020/210858A1 |
A davit arm holder (30,50) for a davit arm (11-18) for suspending lines (4) from elevated heights by mounting the davit arm (11-18) on a structural substrate (1). The davit arm holder (30,50) comprises a base (50) formed from one or more...
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