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Document Title |
JP4398690B2 |
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JP4384257B1 |
To provide a low-cost configuration capable of forming openings having various shapes in a floor slab. By connecting a plurality of exodermis material holding members 10 vertically and horizontally in a horizontal direction, it is possib...
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JP4369912B2 |
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JP4364937B1 |
To provide a technique capable of waterproofing a concrete joint portion, which can be easily, efficiently, quickly and inexpensively constructed. A rod-shaped joint rod main body made of a waterproof material to be filled in a concrete ...
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JP3154893U |
To further improve workability at the time of attaching a formwork in a stretchable sleeve which does not require length adjustment work and can be reliably held in the formwork regardless of the interval of the formwork. .. An outer cyl...
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JP2009235727A |
To solve the problem that a drain is not embedded in a prescribed direction because the drain temporarily fixed to a floor form among forms for forming a concrete floor is turned on a spacer when concrete is placed.The drain 10 which is ...
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JP4342606B1 |
To provide an outer skin material holding member capable of forming through holes of various lengths in a concrete structure by using a low-cost material and having good reusability. A pair of end holding members 11 include a mounting pl...
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JP2009185452A |
To provide a sleeve fixing implement which enables a sleeve for securing a space for piping and wiring to be firmly fixed to reinforcements in a form with the arranged reinforcements in such a manner as not to come off, and which can sup...
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JP4317331B2 |
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JP4313502B2 |
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JP4313431B1 |
To provide a hanging metal fitting for adjustablely supporting a box-extracting form in a horizontal direction (XY direction) and a height direction (Z direction), and to provide a box-extracting formwork on the ground in advance accordi...
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JP4302560B2 |
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JP4297397B2 |
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JP2009150134A |
To solve the following inconveniences: when a building is constructed, during execution of floor concrete penetrating pipe arrangement work, redundant work steps are carried out and surplus work hours are spent; and during a time period ...
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JP2009144465A |
To provide a sleeve for a concrete through-hole which is excellent in workability and which makes possible favorable finishing of a concrete structure.The sleeve 10 is constituted by a sleeve body 12 and fixation retainers 40A, 40B. The ...
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JP2009144387A |
To provide an attachment for a concrete form, which facilitates mounting thereof, contributes to shortening of working hours and improvement of workability, and is economically advantageous because of recyclability thereof.The attachment...
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JP4278105B2 |
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JP3150938U |
To provide a stretchable sleeve which has a relatively simple structure, does not require length adjustment work, and can be reliably held in a mold regardless of the distance between the molds. A first tubular body 3 having a flange 2 p...
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JP4270406B1 |
To provide an exodermis material holding member capable of forming through holes of various lengths in a concrete structure by using a low-cost material. An end holding member 11 used together with a bending sleeve material 41 includes a...
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JP2009084787A |
To provide a method which enables a sleeve tube for forming a through-hole to be easily and surely fixed between forms especially even if a wall thickness is great.One opening end 21 of the sleeve tube is sealed with a sealing implement ...
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JP4257173B2 |
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JP2009052325A |
To provide a reinforcing metal fitting for reinforced concrete beam with hole capable of making its outer diameter smaller so as to lower the height of a beam possible, capable of adjusting the position of stirrups so that the relative p...
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JP2009041357A |
To provide a fixture for forming a hole for embedding a post whose dimension can freely be changed corresponding to thickness of a concrete parapet and to a drainage slope of an upper face of the parapet.The fixture for forming a hole fo...
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JP2009035982A |
To provide a device and a method for forming a bent hole in a concrete foundation for forming a bent hole bent at a predetermined angle to allow various pipes such as drain pipes to be inserted therein between the outer vertical surfaces...
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JP4225663B2 |
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JP4224913B2 |
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JP2009002130A |
To solve problems that presently a void pipe without having draft angle nor flexibility is used for a form for an opening part provided on every floor for the purpose of equipment-piping in a reinforced concrete high-storied building, wh...
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JP4206389B2 |
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JP4201279B2 |
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JP3146788U |
To easily attach / detach concrete floor surface or wall surface having different thicknesses by placing concrete on a frame body in contact with a temporary floor surface or wall surface made of plywood, and suitable for the thickness o...
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JP4191785B1 |
To provide a two-stage underfloor ventilation method for a cylinder for a wind hole, a formwork thereof, and a truss reinforcement on a foundation stand-up to reduce work labor. A wire-shaped locking tool having a loop-shaped hook portio...
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JP2008285867A |
To provide a wall-to-wall mold installed between walls and not deteriorating construction efficiency when a new wall in proximity to an existing wall or new walls in proximity to each other are constructed and a method of constructing a ...
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JP4186108B2 |
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JP4185677B2 |
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JP2008267093A |
To provide a sleeve for forming piping holes different in diameter using the same member, and further easily removing the sleeve from a concrete skeleton.This sleeve includes: a cylindrical member 7 formed of a flexible sheet member 5 cy...
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JP2008267090A |
To provide a sleeve for preventing concrete from entering a sleeve, and easily removing the sleeve from a concrete skeleton.This sleeve includes: a cylindrical member 7 formed of a flexible sheet member 5 cylindrically wound to reduce th...
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JP4176937B2 |
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JP4168579B2 |
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JP4164781B2 |
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JP4167339B2 |
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JP4165651B2 |
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JP4160684B2 |
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JP2008215027A |
To provide an installing method and its joint filling device installable at a low cost, which are capable of filling a gap made between a through hole made to a deck plate and a pipe inserted to the through hole by using mortar or concre...
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JP2008214926A |
To provide a sleeve fixing tool capable of positioning a sleeve easily without requiring a complicated mechanism and contributing to cost reduction.This sleeve fixing tool is used to arrange the sleeve in the inside of a reinforcing bar ...
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JP4138609B2 |
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JP2008184871A |
To provide a miniaturizable framework clamp with a simple and inexpensive structure, in the framework clap used for making a frame body such as wooden plates.This framework clamp 100 has a body part 110 having orthogonally arranged first...
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JP2008175013A |
To provide a sleeve holder composed of a plurality of piece members for holding a sleeve for securing a pipe hole by being embedded in a concrete skeleton; and a sleeve holding method using the sleeve holder.This piece member 2 of the sl...
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JP4111981B2 |
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JP2008144823A |
To provide a sleeve holder capable of sufficiently ensuring covering thickness of concrete from a pipe hole to a reinforcement, easily performing position adjustment of the sleeve without peeling off and breaking the concrete contacting ...
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JP2008144425A |
To provide a positioning tool which can minutely adjust the location and inclination of a recess forming material embedded in a foundation, for forming an anchor implanting hole, after being temporarily set in a form, and is applicable t...
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