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JP2008241027 |
To provide a thermally expansive fireproof implement and fire resistive structure using the thermally expansive fireproof implement usable regardless of the structure of a wall or a floor for a fire limit and facilitating work for provid...
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JP2008232204 |
To prevent a grommet to be fit in a through-hole to support a hose or a harness piercing through the through-hole of a partition plate from coming off from the through-hole.As a flange part 4b protruding to an outer diameter side and con...
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JP2008215625 |
To provide a method for fire protection at the penetrating section of an inflammable long body inexpensively manufacturable, easily installable, and capable of securing fire protection performance.A soft thermally expandable refractory m...
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JP2008208948 |
To provide a gas outlet mounting structure for allowing easy mounting of a cover body on an existing gas outlet without the need for a relatively large space on the reverse side of a shielding member such as a wall, while carrying out re...
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JP2008193794 |
To reduce a part cost by preventing damage of a wiring material if it slid on the internal surface when it is inserted into the inside, and easily fixing it without much labor by an operation from any one side of the surface and backside...
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JP2008190632 |
To provide a decorative cover for a corner equipped with a ventilation cover and an anti-insect filter that can be easily attached or detached as required, the ventilation cover being capable of being easily turned in a desired direction...
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JP2008190702 |
To provide a through hole fire protective member having excellent construction efficiency while effectively suppressing the formation of a large non-filled space in the gap between the inner peripheral surface of a through hole and the o...
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JP2008185197 |
To provide a pipe fixture easily fixing, to an inserted object, a corrugated pipe pulled out from an insertion hole formed in a wall or other insertion objects.This pipe fixture 3 is provided with a cylindrical body 3a through which the ...
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JP2008180056 |
To provide a drainage facility and a renewal method of the drainage facility which can facilitate the removal of an old drain riser, can reduce a cost of a new drain riser, and makes possible the renewal work of the drain riser at low co...
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JP2008179758 |
To provide a piping material for construction, treated in itself with fire-proofing measurement and having excellent workability.The piping material for construction satisfies a relation of (S2/S1)10050, when applying the piping material...
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JP2008175304 |
To provide a pipe connector wherein an installation hole is easily formed for installation on the wall of a handhole, the installation hole can be easily corrected along with a change of a pipe, a smaller amount of filler to be filled in...
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JP2008167607 |
To provide a waterproof device for a conduit port, preventing water permeating into a conduit from flowing into a manhole even if thermal expansion and shrinkage occurs in a cable, and preventing damages on the cable.The waterproof devic...
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JP2008163964 |
To provide a sleeve to be inserted into an opening portion formed in a beam of a concrete structure, whereby it is easily installed and fixed to a proper position of a through-hole of an external wall and easily connected to a pipe insid...
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JP2008144506 |
To solve the problem of the operation at the site being complicated and having to form each cylindrical sleeve for forming a through hole such as a duct at each place where the sleeve of a deck plate with a bar arrangement is placed whil...
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JP2008138838 |
To provide a pipe through-sleeve for allowing easy piping work without using putty while preventing the breakage of a protecting tube covering a pipe when inserting the pipe through a through-hole of a wall portion.The pipe through-sleev...
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JP2008132244 |
To provide a frame for a fire prevention measure which permits the manufacturing costs to be reduced and the weight to be reduced although first long-side covers and first short-side covers of a first annular frame are unerringly and eas...
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JP2008136350 |
To provide a forming method of a cable conduit which is not only applicable to underground burying of an optical fiber cable but is also available for forming the conduit of a power cable and a communication cable, for holding safely and...
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JP2008131733 |
To provide a duct port waterproofing device which enables the user to easily and quickly perform the work of laying a communication cable or the like being its essential work, without necessity of performing the attachment work, to an in...
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JP2008121413 |
To provide a member for drainage piping and a drain pipe structure capable of preventing flames, smoke, toxic gas etc. from flowing out upstairs from a fire outbreak story on a fire in the building.A member for drainage piping 1 is provi...
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JP2008111472 |
To provide a collective pipe preventing propagation of vibration and noise to fireproof structure supporting the collective pipe, and preventing propagation of vibration and noise to vertical piping and horizontal piping connected to the...
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JP2008111556 |
To provide a joint for a fire prevention division penetrating part superior in convenience in use, and easy in handling and construction, or a joint capable of rapidly and surely interrupting a penetrating part to prevent upward flame pr...
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JP2008111471 |
To provide a through hole blocking structure with favorable construction responsiveness, simplifying a blocking structure.A thermally expansive refractory material 4 mixed with powdery or granular thermally expansive material 4B in a sea...
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JP2008106936 |
To build a drain pipe system at low cost which will not become a discharge passage of the flame, the soot and the toxic gas etc. from a fire outbreak floor to an upper floor when firing in an architecture.The drain pipe system 2 is built...
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JP2008101762 |
To provide a fire resistant two-layer pipe or a fire resistant two-layer pipe joint installed in a penetration hole of a partition wall or the like which possesses a sound insulating function, a fire blocking function, and a water-proof ...
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JP2008095735 |
To provide a through-hole blocking tool which blocks a through-hole with a heat-resistant filler simply and in a short period of time.The through-hole blocking tool T comprises: an annular retaining frame 1 having a mounting portion for ...
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JP2008069960 |
To provide a fire protection attachment surely preventing other fire control areas from catching fire through a drain pipe or a conduit of a joint in fire breaking, by attaching the fire protection attachment to the drain pipe or joint p...
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JP2008069959 |
To provide a fire protection attachment surely preventing other fire control area from catching fire through a drain pipe or a conduit of a joint in fire breaking, by attaching the fire protection attachment to the drain pipe or joint wh...
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JP2008069957 |
To provide a fire protection attachment surely preventing other fire protection divisions from catching fire through a drain pipe or a conduit of a joint in fire breaking, by attaching the fire protection attachment to the drain pipe or ...
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JP2008069958 |
To provide a fire protection attachment surely preventing other fire control area from catching fire through a drain pipe or a conduit of a joint in fire breaking, by attaching the fire protection attachment to the drain pipe or joint wh...
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JP2008061872 |
To provided a highly usable fire protection implement manufactured at low cost.Thermally-expansive and fire-proofing materials having a prescribed thickness are formed into a semicircular shape to form fire protection elements A and B, a...
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JP2008064153 |
To provide a drainage piping structure which prevents noise as a whole during the draining, referred to as the structure-borne noise and the air-borne noise.The drainage piping structure comprises: a drainage collecting pipe 1; a riser p...
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JP2008064320 |
To offer a compartment penetrating coupling excellent in installation work performance and capable of blocking a through hole quickly.A compartment penetrating coupling 10 is a coupling made by embedding a thermal expansion material ring...
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JP2008057647 |
To provide a fireproof fill-up body for a hole wherein the fill-up quality is made uniform to improve the fireproof quality, while the workability thereof is also improved.The hole fill-up body for fireproofing is filled in a gap S betwe...
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JP2008050900 |
To eliminate the situation that the refurbishing work of a drainage pipe becomes large-scaled work by closing a through hole of a concrete slab partitioning an upper floor and a lower floor of a multiple dwelling house without using mort...
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JP2008045672 |
To provide a fireproof attachment capable of positively preventing a fire from spreading to other compartments through a pipeline of a drain pipe or a joint in the occurrence of fire even in the case of using a lightweight resin pipe eas...
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JP2008039047 |
To solve a problem that it is difficult to fix a flange of a pipe joint on a floor top surface with a machine screw in the case that a floor hole formed at a building floor surface is too large.The pipe joint 10 is fixed to an auxiliary ...
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JP2008039125 |
To provide a through-part forming member for a wiring or piping material disposed in a through-hole in a wall, capable of being adapted to a wall thicknesses differed from a construction site to a construction site by enabling the fixati...
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JP2008031799 |
To provide a construction method for a fire-compartment penetration section which is excellent in its shape retentivity even if it is exposed to a high temperature for a long period of time.This construction method for the fire-compartme...
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JP2008032220 |
To mount an annular thermally expansive joint on the end face of the outer layer of a fire resistant two-layer pipe joint while preventing the fall-off and deformation.This method of manufacturing the fire resistant two-layer joint with ...
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JP2008024302 |
To provide a mounting structure of pipes suitable for mounting the pipes for the exhaust outlets of small vessels on the hull side.This mounting structure of pipes for exhaust pipes disposed through a wall A having a front surface and a ...
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JP2008012028 |
To provide a structure of a fire prevention compartment penetrating part which is excellent in its operability by easily installing a filling bag without regard to the shape of a penetrating hole etc., and which is excellent in fire prev...
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JP2008014455 |
To provide an assured water cut-off performance in spite of an easy joining operation in a structure of a tube joint for joining a spirally corrugated tube for wire protection to the wall part of an underground box (hand-hole manhole) bu...
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JP2008002498 |
To provide a grommet capable of assembling a lead-through member by the reduced number of parts easily and holding it firmly.In this grommet, a folding-back part 16 extended cylindrically along the direction of insertion of a hose 2 from...
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JP2007187302 |
To eliminate unreasonable working processes to be worked downstairs, to fill in with a filling material so as not to leak out of a through-hole for pipe arrangement, to exert water-proofing, moisture-proofing and chemical resistance effe...
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JP2007177803 |
To provide a bowl-shaped seat capable of securing designability of a wall surface and a pipe penetration part to improve appearance by absorbing errors even if the wall surface is not vertical to the pipe penetrated into the wall surface...
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JP2007170171 |
To provide a material for piping installation by which a covering pipe having the size suitable for an opening diameter of the piping installation can be arranged.A tabular material 10 for the piping installation 40 comprises a first lay...
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JP2007170111 |
To provide a connecting structure and a connecting method of a feed water pipe and a faucet facilitating adjustment of a projecting amount of a connecting pipe from the end of a pipe member without damaging the pipe member.A connecting p...
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JP2007162949 |
To provide a through hole blocking jig capable of efficiently surely blocking an opening of a structure by a predetermined quantity of heat-proof filling material by allowing the expanded heat-proof filling material to move along inclina...
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JP2007154566 |
To provide a fireproof section through-penetration part structure constructed in a short time, positively preventing penetration of flames and smoke in case of a fire or the like, preventing transmission of sound and vibration and reduci...
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JP2007146602 |
To provide a piping method for a drainage facility enabling one person to easily perform connection work of an above-floor drain pipe and an underfloor drain pipe.A flexible tube 2 that can freely curve is connected to the upstream end o...
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