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1. 发明专利

JP2003134632A CABLE RACK 审中-公开
公开(公告)号：JP2003134632A
公开(公告)日：2003-05-09
申请号：JP2001365341
申请日：2001-10-26
申请人： ASABA SEISAKUSHO KK
发明人： YAMAUCHI SHOICHI , KUDO KENSHO
IPC分类号： H02G3/00
摘要： PROBLEM TO BE SOLVED: To facilitate assembling of a cable rack at a cable installation site by utilizing elasticity of materials such as a side girder member and a crisscross girder member horizontally installed against the side girder member. SOLUTION: The cable rack is formed of: a pair of side girder members 11 and 11 each having a supporting edge 13 provided on each of their lower ends and facing each other; and crisscross girder members horizontally installed between the supporting edges at intervals. Clearances g are provided on the supporting edges 13 where the crisscross members 21 are horizontally installed. The left and right edge parts 22 of the crisscross girder members 21 are to be press-inserted to these clearances between the side girder members 11 and the supporting edges. In this state, clamps 14 formed by cutting and pulling parts from the side girder members are provided.

2. 发明专利

JP2002093255A PROTECTIVE COVER FOR WIRE SUPPORTING PART OF SUSPENSION INSULATOR 失效
公开(公告)号：JP2002093255A
公开(公告)日：2002-03-29
申请号：JP2000321840
申请日：2000-09-18
申请人： ASABA SEISAKUSHO KK
发明人： IWAHASHI MASARU , OKUYAMA MASATOSHI
IPC分类号： H01B17/40 , H01B17/02 , H02G1/02 , H02G7/00
摘要： PROBLEM TO BE SOLVED: To provide a protective cover which can be used together with a synthetic resin protective tube to be fit around a wire and which can be easily attached to and detached from a wire supporting part of a suspension insulator. SOLUTION: Each of synthetic resin cover bodies 1, 2, where flat plates 4, 4 are coupled with each other in a manner that they can turn via a hinge part 3, is provided with a joint edge part 5 with an almost U-shaped cross section, which is located to face the center part of the flat plate 4 and to be opposite to the hinge part 3 and projecting to be joined with the tip portion of the protective tube, and sleeve parts 6 for receiving the fixed collar side of the wire supporting part of the suspension insulator on both sides of the joint edge part 5 and continuously from base parts 5a. On the flat plate 4 facing the joint edge part 5, a supporting part 7 is provided in a standing manner for supporting the wire supporting part from downwardly when the sleeve parts 6 of the cover bodies 1, 2 facing each other are joined. In each of the sleeve parts 6, a pocket half part 6a is formed, which will be a pocket part for receiving the fixed collar side of the wire supporting part when the sleeve parts 6, 6 facing each other are joined. Between both back faces 6a of the sleeve parts to be joined with each other, stopping parts 8, 9 for maintaining the joined condition are formed.

3. 发明专利

JP2000291126A DRAINAGE SYSTEM IN MANHOLE 失效
公开(公告)号：JP2000291126A
公开(公告)日：2000-10-17
申请号：JP13901999
申请日：1999-04-12
申请人： ASABA SEISAKUSHO KK
发明人： MURANISHI YASUYUKI
IPC分类号： E02D29/12 , E03F5/22
摘要： PROBLEM TO BE SOLVED: To automate the operation of a submergible pump by means of a solar battery so as to be able to discharge accumulated water in a manhole on demand together with slurry sediment without manual assistance. SOLUTION: A solar battery panel 2 is fitted to a support body 1 such as a post, while a submergible pump (p) is installed in a manhole 5, and a solar battery and the submergible pump (p) are electrically connected through a water level detecting switch 6 for detecting the water level of retention water flowing into the manhole 5. A drain pipe 12 of the submergible pump (p) is branched in two directions, and one branch pipe 13 is opened at its tip part 13a toward a bottom part 5a of the manhole 5, while the other branch pipe 14 is communicated as an original drain pipe with a drain ditch 15.

4. 发明专利

JP2000190324A EXCAVATING HOLE DIAMETER EXPANDING DEVICE 失效
公开(公告)号：JP2000190324A
公开(公告)日：2000-07-11
申请号：JP37852298
申请日：1998-12-30
申请人： ASABA SEISAKUSHO KK
发明人： MURANISHI YASUYUKI
IPC分类号： B23B41/00 , B28D1/14 , E21B10/32
摘要： PROBLEM TO BE SOLVED: To easily, rapidly expand a diameter of an excavating hole of a base rock, a concrete board or the like. SOLUTION: The excavating hole diameter expanding device comprises axial bolt inserting holes 13a, 13b provided at eccentric positions of symmetrical semicircular plates, a pair of semicircular plates 11a, 11b having bits 14b or the like provided at edges of a chord of each semicircular plate and butted in a disc shape to form a bit disc 10 in such a manner that the disc 10 is sandwiched between a lower end face of a tube 1 and a holding disc 15, axial bolts 18 are inserted into the inserting holes and the disc 10 is rotatably mounted between a lower end face of the tube and the holding disc. In this case, the tube 1 is engaged within the hole of a concrete wall to rotate the disc 10 so that both the semicircular plates are deviated from each other and the bit is extended out of the periphery of the disc so as to scrape the inner periphery of the hole to expand the insiside diameter of the excavating hole to form a large-diameter part.

5. 发明专利

JPH11113144A BIRD-PROOF PIPE FOR OVERHEAD WIRING 失效
公开(公告)号：JPH11113144A
公开(公告)日：1999-04-23
申请号：JP28447197
申请日：1997-10-01
申请人： HOKKAIDO RYOKAKU TETSUDO KK , ASABA SEISAKUSHO KK
发明人： FUNATO MINATO , HINO TORU , MURAMATSU HIROSHI
IPC分类号： A01M29/06 , A01M29/32 , H02G7/00 , A01M29/00
摘要： PROBLEM TO BE SOLVED: To provide a device which prevents rainwater, dusts and snow from staying on a wire and prevents birds from perching on a wire. SOLUTION: A bird-proof pipe consists of a wire cover cylinder 1, composed of semicylinders 2 and 3 coupled into a cylinder. One side edges of the semicylinders 2 and 3 are linked with each other with a hinge linking part. Retaining plate edge parts 8 and 9 are provided on the other side edges. Long holes 6 are formed in the walls of the semicylinders. Coupling connection parts 12 and 15 are provided on both ends of the semicylinders. Wire circumferential sliding protrusions 7 for turning the inner circumferential surface around the wire are formed on the inner circumferential surface of the wire cover cylinder 1. A number of plastic protruding needles 20 are made to protrude on the outer circumferential surface of the cylinder 1. A number of protruding needles 20 and the rotation of the cylinder 1 around the wire prevent birds from perching on the wire. If snow accumulates on the cylinder 1, the cylinder 1 is turned around the wire to make the snow fall off. Rainwater and dust penetrating into the cylinder 1 are made to fall out of the cylinder through the long holes 6.

6. 发明专利

JP2855278B2 失效
公开(公告)号：JP2855278B2
公开(公告)日：1999-02-10
申请号：JP506090
申请日：1990-01-13
申请人： NIPPON DENSHIN DENWA KK , ASABA SEISAKUSHO KK , SUDA SEISAKUSHO KK
发明人： MACHINAKA RYOICHI , TANABE HIROSHI , SUZUKI TAKEYUKI
IPC分类号： H02G1/14 , H02G9/00 , H02G15/08

7. 发明专利

JPH09312922A LID FOR SIDE TRENCH 失效
公开(公告)号：JPH09312922A
公开(公告)日：1997-12-02
申请号：JP34781095
申请日：1995-12-16
申请人： ASABA SEISAKUSHO KK
发明人： NAKANO MORIO
IPC分类号： E03F5/04 , H02G1/06 , H02G9/04
摘要： PROBLEM TO BE SOLVED: To provide a lid for a U-shaped side trench along a rail way wherein the weight is adjusted to be light at the time of carrying and, after installation, is adjusted so as not to move and not to be blown off at the time of train passing, and cracks and breaks are not generated. SOLUTION: A large number of hollow rib parts 6 are arranged in a lid member 1 formed of synthetic resin, and hollow parts 7 to be filled with weight adjusting member are formed. Vent holes 8 penetrating the lid member 1 are arranged. At the time of carrying, the inside of the lid member 1 is made hollow, and the weight is reduced. The weight of the lid member 1 mounted on a side trench is increased by putting the weight adjusting member in the hollow parts 7 of the inside, so that the lid member 1 is not blown off by wind pressure at the time of train passing. When the lid upper surface side turns to a vacuum state just after train passing, levitation of the lid is prevented by continuously connecting the lid upper surface side to the air pressure in the side trench on the lower surface side, through the vent holes 8.

8. 发明专利

JPH09252520A EARTH AND SAND OUTFLOW PREVENTION-TYPE MULTIHOLE PIPE FOR UNDERGROUND CABLE 失效
公开(公告)号：JPH09252520A
公开(公告)日：1997-09-22
申请号：JP8750696
申请日：1996-03-15
申请人： ASABA SEISAKUSHO KK
发明人： MURANISHI YASUYUKI , IZEKI HIROSHI , NAKANO MORIO
IPC分类号： F16L1/024 , H02G9/06
摘要： PROBLEM TO BE SOLVED: To obtain multihole pipe for the underground cable, which prevents the formation of an earth and sand outflow cavity in the gap between cable pipes, by constituting a cable-pipe-group surrounding body in to sourround cable and pipe in such a way that a plurality of half parts of bodies to surround cable and pipe in which heat-dissipating metal foils are attached to, are mounted on surfaces of foamed plastic bodies which comprise cable-pipe fitting grooves. SOLUTION: Heat-dissipating metal foils 6 are attached to, and mounted on, respective surfaces on the upper part and the lower part an on both sides of every foamed plastic body 1a which comprises cable-pipe fitting grooves 2, and every half part 1 of the bodies to surround cable and pipe the half parts 1, 1, respective cable pipes A1, A2 at a cable pipe group A are surrounded from the upper part and the lower part and from bothsides, and an integral body 7 to surround cable and pipe is attached and mounted. As a result the cable pipe group which is laid inside an excavated groove is wrapped and covered with the integral body to surround cable and pipe and it is possible to prevent the outflow of soil and said in the gap between the cable pipes.

9. 发明专利

JPS60237811A CABLE CONDUIT WIRE PASSING DEVICE 失效
公开(公告)号：JPS60237811A
公开(公告)日：1985-11-26
申请号：JP9239384
申请日：1984-05-09
申请人： NIPPON TELEGRAPH & TELEPHONE , ASABA SEISAKUSHO KK
发明人： YAMAMOTO HIROSHI , MORIYAMA SHIGERU , YABUHARA FUMIO , UEMATSU YASUSHI
IPC分类号： F16L55/00 , F16L55/18 , H02G1/08

10. 发明专利

JP2002171654A STOPPER APPARATUS FOR AIRTIGHTNESS TEST 失效
公开(公告)号：JP2002171654A
公开(公告)日：2002-06-14
申请号：JP2000364374
申请日：2000-11-30
申请人： CUBE CORP C , ASABA SEISAKUSHO KK
发明人： YOSHIMURA MASAHIRO , TANABE HIROSHI
IPC分类号： H02G1/08 , H02G9/00
摘要： PROBLEM TO BE SOLVED: To obtain pipe closing force which is excellent in workability and adequate at any time. SOLUTION: A stopper apparatus has: a shaft 3 inserted into center openings of ring rubbers 1A, 1B; an end plate 22 integrally formed at an end of the shaft 3 and abutting with a side face of the rubber 1A; an end plate 23 mounted around the shaft 3, relatively movable in the direction of an axis, and abutting with a side face of the rubber 1B, a pipe 4 whose end abuts with the end plate 23, and in which locking pieces 42, 43, 44 are formed on an outer circumference; an operating tool 6 detachably installed between the locking piece 42 and a locking plate 53 of the shaft 3, increasing or decreasing a distance between a locking pin 612 and an end 622 of a lever by an operation of the lever, moving the end plate 22, 23 so as to decrease a relative interval between them when the distance is increased, and radially widening the rubbers 1A, 1B outward; and a nut 51 for positioning the end plates 22, 23 in the state of the decreased relative interval.

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