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JP6912915B2 |
To provide a flashing structure capable of performing caulking before welding.A flashing structure is configured to prevent rainwater from being infiltrated indoors from an opening of an outer wall in which piping is laid. The flashing s...
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JP2021109612A |
To provide a duct structure which achieves excellent sealability in a connection part between a duct and a pipeline member.A duct structure includes a duct and a pipeline member. The duct has an opening in a cylinder part. The pipeline m...
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JP6909505B2 |
To provide a cord bushing which is available for walls of various thicknesses by reducing a clearance.A cord bushing comprises: an outer cylinder including first contact means in contact with one wall surface; and an inner cylinder which...
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JP6910616B2 |
To provide a pipe material connecting tool capable of easily connecting and fixing a plurality of types of independent ring type corrugated pipe material to a through hole while maintaining high waterproofness.A pipe material connecting ...
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JP6908377B2 |
To shorten the time for the construction of a partition penetration structure.A sleeve 10, which can be disposed in a penetration hole of a partition body of a building, has a substantially cylindrical sleeve body 11, and a substantially...
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JP6908427B2 |
To provide a grommet capable of preventing degradation in sealability resulting from a lip section being turned over.With a grommet 10 that is installed into an electric wire open hole 2 from one side of a vehicle body panel 1 and blocks...
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JP6908358B2 |
To provide a partition penetration structure in which either piping or wiring is inserted into and passed through a penetration hole formed at a partition body, capable of restricting sound leakage or odor leakage through the penetration...
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JP6908524B2 |
A sleeve 1 for forming a partitioned through-hole in a building is provided with the following: a first sleeve 10 having a main body part 11; and a second sleeve 20 having a thermally expandable main body part 21 that can be fitted to th...
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JP6905680B2 |
To provide a pipe joint capable of easily performing a work to screw a faucet and the like to a female screw portion of a cylindrical portion.A joint main body 2 has a cylindrical portion 20 inserted to a through hole 103 of a wall body ...
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JP6905690B2 |
To provide a fixing method of a pipe joint capable of making a work for screwing a faucet and the like to a female screw portion of a cylindrical portion be easily performed.A pipe connection portion 21 is disposed at a first surface 101...
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JP6905901B2 |
To prevent dew condensation water or rain water from entering an indoor side in a pipe guide for guiding piping of hot-water supply pipe and the like penetrating a wall of a building.A cylinder portion 22 is projected out from an attachi...
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JP6905713B2 |
To seal a penetration part in such a way as to reduce the number of components and simplify configuration.A penetration part seal structure comprises: an insertion member 5 having a plurality of hole parts 51 for insertion member capable...
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JP6902756B2 |
To reduce labor and work time of construction when a pipeline is penetrated through a compartment penetration part.A fire compartment penetration kit 1 is characterized by including an aluminum pipe 2 and a thermal expansion material 4 p...
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JP6902880B2 |
The invention relates to a connection system for connecting an inside environment of a compartment to an environment outside said compartment, said compartment being isolated relative to the outside environment and said connection system...
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JP6901527B2 |
To provide a cover member for a section penetration part, which enables work to be easily executed in a short period of time and which sufficiently exerts fire resistance efficiency.A cover member 1 for a section penetration part having ...
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JP6898190B2 |
To provide a penetration structure of a fire compartment wall capable of exhibiting fireproof performance even in a fire compartment wall through which a heat insulation material penetrates.In a penetration structure of a fire compartmen...
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JP6895169B2 |
To provide an attaching structure for warm water plug having a configuration that a warm water plug (1) and an electric plug (6) are laterally aligned in one decorative plate (2), in which the warm water plug (1) and the electric plug (6...
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JP6894284B2 |
To provide a compartment penetration structure capable of reliably preventing fire from propagating through a compartment penetration hole.A compartment penetration structure 1 includes: a floor 2 or wall body comprising a heat insulatio...
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JP6896829B2 |
To easily replace thermal expansion members.A seal structure of a building penetration part comprises: an arrangement member 102 inserted into a through hole 111 formed in a wall 101 of a building; a fireproof seal material 103 that clos...
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JP6895808B2 |
To provide a fire-proof member and the like which provides a good operability and good fire-proof performance.A heat-expansive member storing part 17 is formed inside a body part 3. The heat-expansive member storing part 17 has an inner ...
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JP6895805B2 |
To obtain a fireproof structure of a compartment penetration part capable of reliably preventing a fire from being spread by a simple structure since a penetration part between compartments being important in safety in a building is requ...
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JP6895933B2 |
To provide a fireproof member and the like excellent in work efficiency and capable of being easily applied to even a large-diameter through-hole.A fireproof member 1 is constituted mainly of a fireproof material 3, a thermal expansion m...
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JP2021095992A |
To provide a pipeline/wiring cover which prevents ingress of rainwater and noxious insects from a through hole, and to provide a pipeline/wiring installation method.A pipeline/wiring cover is attached to a through hole 11 formed at a wal...
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JP6890514B2 |
To further ensure sealing performance between a wall surface and a clamping member.A structure is provided, in which an underground pipe 3 having a flexible pipe with helical waves is connected to a piping through-hole 4b provided in a w...
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JP2021092315A |
To provide a seal structure which secures sealability when a pipe is displaced relative to a wall and enables reduction of deformation of the seal member when a pressure acts on the seal member, and to provide a construction method of th...
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JP6887834B2 |
To provide a structure which facilitates a filling operation of a caulking material for cutting off an edge part of a wall penetration hole and further improves a cutoff performance.The present invention relates to a wall penetration par...
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JP6887916B2 |
To simply support and fix a wiring and piping material dragged from an open hole of a building wall, at a wall penetration place.A conduit pipe 60 dragged from an open hole 71 formed on a building wall 70 is supported so that a clearance...
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JP2021087286A |
To reduce insertion force.A fitting body 3 that can be elastically deformed and fits an opening portion 3b side in a peripheral edge portion of a through-hole Pw1 in a wall body Pw, has a connection wall 10 to which an end of a cylinder ...
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JP2021087288A |
To reduce insertion force.An elastically deformable oval-shaped and bowl-shaped fitting body 3 has a connection wall 10 to which one end of a cylinder body 2 inserting a harness body We in the inside of a cylinder is connected from an ou...
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JP2021080652A |
To provide a circulation device and a method for attaching pipe parts to the circulation device, capable of easily installing the circulation device after installation or adding and repairing the circulation device.A circulation device i...
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JP2021081063A |
To provide an open hole closing tool having high degree of freedom for arrangement.An open hole closing tool 1 comprises: a cylinder part 2 that is inserted into an open hole H, and in which a sheet flexible enough to be twisted and defo...
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JP2021081065A |
To provide a filler holding tool for an open hole having improved workability at the site.A filler holding tool 1 for an open hole comprises: a cylinder part 2 that is inserted into an open hole H, and in which a sheet flexible enough to...
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JP6877396B2 |
To provide a wall part penetration member capable of being installed easily without projecting to an outer surface of a wall part, and securing adhesion between the wall part penetration member and an inner surface of an open hole.When a...
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JP6875490B2 |
To provide a construction method for a fire resistant structure of a penetration part capable of easily filling a through-hole with a fire-resistant resin composition.A construction method for a fire resistant structure of a penetration ...
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JP6873723B2 |
CONSTITUTION: A pipe joint 10 includes a joint body 20 and is used in a drain piping(100) penetrating a fire compartment(102) of a building. An opening portion 22 penetrating in a thickness direction is formed on a side wall of the joint...
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JP6875158B2 |
To provide a piping structure for a building which is relatively simplified, improves workability and further improves waterproofness, at low cost.The present invention relates to a piping structure for a building 1 comprising: a sheath ...
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JP6868149B2 |
To provide a drainage collective joint that can easily check a condition inside a pipe when an abnormality occurs in the pipe without using a large-scale device or implement.A drainage collective joint 10 comprises: an upper connecting p...
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JP6868192B2 |
To provide a piping adapter that can be accurately positioned in relative to a partition member even without forming a hole for position confirmation in a flange part, and a construction method for the piping adapter.A piping adapter 11 ...
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JP6867124B2 |
PURPOSE: To provide a water cutoff holder capable of preventing a water cutoff material from being peeled, and capable of executing water cutoff construction after existing pipes are connected by a joint.CONSTITUTION: A water cutoff hold...
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JP6867157B2 |
To provide a sleeve, at a low cost, which is capable of reliably closing a compartment through hole when a fire occurs while preventing leakage of sounds, water or smoke through the compartment through hole without giving a user any psyc...
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JP6867155B2 |
To provide a sleeve having a strength against an external impact and adhesion of an expansion residue to concrete.A sleeve 1 for forming a compartment penetrating hole on a floor or wall of a building has a second cylindrical body 20 hav...
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JP6867447B2 |
To provide a fire compartment penetration structure facilitating construction and having excellent fire resistance even when piping cables are arranged in contact with a penetration hole arranged in a wall forming a fire compartment.A fi...
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JP6867186B2 |
To prevent water content of a vent layer and the like of a building exterior wall from penetrating into a ventilation duct and reduce man-hours for construction.A ventilation sleeve 10 of a ventilation duct device 1 is installed in a wal...
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JP6863738B2 |
To provide a compartment penetration structure capable of reducing sound leakage through a compartment through hole.Disclosed compartment penetration structure has a compartment through hole 11 which is formed in a floor or wall of an ar...
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JP2021061679A |
To improve wearability while ensuring the water stopping performance.A grommet 1 includes a main body 10 including an annular water stop portion 11 that is inserted into a through hole 101 formed in a mounting panel 100 to stop water, an...
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JP6859060B2 |
To provide a joint for a resin pipe that can inhibit positional deviation in a longitudinal direction of a resin pipe even when thermal expansion occurs and prevent a failure in arranging the resin pipe with respect to a building.A joint...
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JP6859454B2 |
A noise insulation element (14) for the bulkhead (12) of a vehicle body (10) is provided with a mass-spring element (20) which has a plastic support layer (22) as the heavy layer with a front side facing away from the bulkhead (12) when ...
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JP6856329B2 |
To provide a grommet capable of securing a proper cut-off performance, and a wiring harness.A grommet 1 which is applied to a wiring harness WH comprises: a main body part 11 into which a conductive wiring material W is inserted, and whi...
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JP6854261B2 |
A grommet includes a grommet body, an inner protector, and an outer member. The inner protector includes a protector body accommodated in a protector accommodating chamber of the grommet body and an electric wire guide body projecting to...
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JP2021048744A |
To provide a grommet fixing structure which enables improvement in holding force by a taping part, thereby maintaining waterproofness.A grommet fixing structure 1 comprises: a grommet body fitted to a fitting member; a wire insertion par...
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