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Patent Searching and Data


Matches 701 - 750 out of 9,963

Document Document Title
JP2018153009A
To provide a protective tube which is easy to be mounted, an underwater cable, and a method for laying the underwater cable.A protective tube is provided with: a pair of halved members which are cylindrically combined with each other; an...  
JP2018148610A
To provide a mounting structure for a conduit pipe having such a structure that the conduit pipe can be easily connected to a piping box and even if a large external force is applied to the conduit pipe, cutoff is prevented from being ea...  
JP6391903B1
A field across which it faced with a pair of stop walls 9 serves as ring member placement part 11. Ring member placement part 11 is formed in the direction of a tube axis tubular direct in parallel. Ring member 5 is arranged at ring memb...  
JP6375327B2  
JP6373542B1
Ring member 1 for electric wire pipes has a taper part or a slant surface part whose diameter is reduced toward diameter reduction part 11 from a tip of claw part 9 in the direction section of a tube axis. A plurality of claw parts 9 are...  
JP2018125929A
To provide a fluid sealing device capable of sliding an elongated body in accordance with a longitudinal movement of the elongated body laid in a storage tube and sealing an opening portion of the storage tube, and to provide a power cab...  
JP2018117412A
To provide a method for fixture to a trough support pile capable of facilitating installation work and reducing member cost or the time required for laying, a method for laying a trough track, a trough body and the trough support pile.Fi...  
JP6363283B1
[Subject] Separating from a cable which is a subject of protection provides a prevented protective cover. [Means for Solution] Main part 10 of a protective cover which has an opening to both ends of a longitudinal direction and in which ...  
JP2018112497A
To provide a travel measuring device and method for measuring the travel of an object to be measured, capable of finely measuring the cable travel of a power transmission cable in a millimeter or centimeter unit on a street without openi...  
JP3217044U
[Subject] A work man day in the spot and working hours are reduced, and precast concrete Heavenly disc thru/or a body part in the hollow underground structure which makes higher intensity of a connecting part of a precast concrete lid an...  
JP6357333B2  
JP6354852B2  
JP6354062B2  
JP6353312B2  
JP2018100085A
To provide an on-water overhead power transmission system, an installation method for a power transmission tower and an installation method for an on-water overhead power transmission system capable of bringing down expense of installati...  
JP2018098965A
To provide an in-conduit line inspection method that allows for simple and efficient inspection of soundness inside a conduit line.The in-conduit line inspection method is provided that includes the steps of: self-propelling a self-prope...  
JP2018088785A
To provide a wiring rack structure for a cable pit, which allows a wiring rack to be easily and properly set into the cable pit.A wiring rack 2 comprises: a column 20 which extends vertically, and has an insertion hole 20a and a nut 14 a...  
JP6340117B1
[Subject] Let it be a subject to provide the road construction thing excellent in construction nature. [Means for Solution] A sewer is provided with the following. Sewer main part 1 made from concrete constructed along one way, Adjacent ...  
JP6331489B2  
JP6330081B1
[Subject] With a simple structure, connecting a narrow diameter portion and a female-die fitting part of a square-shaped electric wire pipe provides connection structure of tube fitting for square-shaped electric wire pipes, and a square...  
JP2018078766A
To provide a cable protector which guides pedestrians and a pedestrian guide system.A pedestrian guide system includes a portable device and a cable protector 30. The portable device has a proximity wireless communication part, a control...  
JP6325165B1
[Subject] Time which installation and removal take is short and a rearrangement can be simplified, and installation has flexibility and it provides a good roller device for cable extensions of working efficiency. [Means for Solution] Rol...  
JP6325715B1
[Subject] It can fix to an electric wire pipe by one-touch, without using a bolt and a nut, and provides tube fitting for square-shaped electric wire pipes etc. which do not separate also when a joint is moreover thrown with other member...  
JP2018074755A
To firmly fix a cable through simple operation.A cable fixture comprises: a cable receiver (10) in which a cable (5) is installed; and a cable presser which is connected with the cable receiver (10). The cable receiver (10) includes an e...  
JP6319840B2  
JP2018512033A
[Subject] Although it permits that a long flexible member is pulled through an opening, a device held certainly in a predetermined position of an opening is provided. [Means for Solution] Mounting device 24 is provided with the following...  
JP6318285B1
[Subject] Let it be a subject to provide a trough excellent in construction nature, and a trough for electric wire utility tunnels. [Means for Solution] Trough T is provided with the following. A plurality of trough main parts 1, Trough ...  
JP2018064452A
To provide an ant-proof wiring/piping structure capable of effectively preventing invasion of white ants.An ant-proof wiring/piping structure 3 prevents invasion of white ants from a penetration part where the wiring/piping material 2 pe...  
JP2018063073A
To effectively utilize a common duct as a heat exchange device, in addition to its original use.A common duct 19 is used as a concrete tubular structure 2 buried in the ground. The common duct 19 is provided with an underground installat...  
JP6310272B2  
JP3215605U
[Subject] The support structure whose stability of installation of a cable trough improves is provided raising the efficiency of the placing work of a bearing pile. [Means for Solution] A pair of connecting parts connected with it as cou...  
JP2018046645A
To provide a cable protection tube protection metal fitting excellent in not only fire resistance but also weather resistance and waterproofness.A cable protection tube protection metal fitting 1 includes a pair of halved cable protectio...  
JP2018046669A
To provide a trough bridge that reduces physical burdens on workers engaging in transport work and can improve work efficiency at a construction site, and a method for constructing a cable trough using the trough bridge.A trough bridge 1...  
JP6289282B2  
JP2018033278A
To provide a high-rigidity tubular body capable of being sufficiently immune even to a load upon a coupling portion, and a tubular body connection structure.The present invention relates to a non-flexible tubular body (31) wrapping a fle...  
JP6284485B2  
JP6283524B2  
JP6283525B2  
JP2018024993A
To provide a concrete block capable of being connected to another concrete block, even when the concrete block is cut at any position in the longitudinal direction.A concrete block 10 includes a block body 11 having an internal open spac...  
JP2018022687A
To provide a wiring sheet that achieves linear or planar wiring along surfaces of various structures.This wiring sheet (120) comprises: one or more flexible carbon wires (102), each being a signal line or a power supply line and having c...  
JP2018016998A
To enhance strength of a connection between a precast concrete cover and an underground structure, while reducing a number of man-hour and work time at a site.A fixing structure for a concrete roof of a hollow underground structure inclu...  
JP3214622U
[Subject] Breakage of a power supply constructed to the outdoors and a cable for communication is prevented, and a care-of-health sheet of a good outdoor cable of portability and workability is provided. [Means for Solution] Care-of-heal...  
JP2018010197A
To provide a cable for direct embedding, capable of reducing a waste amount of a second sheath, in cable construction.A cable 1 for direct embedding comprises: an inside cable core 20 covered with a first sheath (inner sheath); and an ou...  
JP2018011493A
To provide a protection plate by which a worker can securely know the existence of buried materials, and which is light-weight.A protection plate arranged above long-sized buried materials buried under the ground in order to protect the ...  
JP2018010196A
To provide a repair method of a cable for direct embedding, which can be recovered at a short time in disaster.There is provided a repair method of a cable for direct embedding which comprises an inside first sheath (inner sheath) and ou...  
JPWO2016133046A1
Male type trough main part 13 which has male type connecting part 13a on both sides, and female-die trough main part 23 which has female connecting portion 23a on both sides, In cable trough 100 for corners which connects the male type c...  
JP6262900B2  
JP6261123B2  
JP6262041B2  
JP2017229167A
To provide a cable protection tube protection metal fitting that is excellent in not only fire resistance but also weather resistance and water resistance.A cable protection tube protection metal fitting 1 covers the outside of a cable p...  

Matches 701 - 750 out of 9,963