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1. 发明专利

JP2002061136A END SHOCK ABSORBER 失效
公开(公告)号：JP2002061136A
公开(公告)日：2002-02-28
申请号：JP2000253335
申请日：2000-08-24
申请人： NIPPON STEEL METAL PROD , KAWASAKI STEEL METAL PRODUCTS , SHINKO KENZAI LTD , SUMITOMO METAL STEEL PROD , TOKYO SEIKO CO LTD , NIPPON KOKAN LIGHT STEEL KK
发明人： KAJI SATOSHI , OKADA HIDEYUKI , ISHII YASUSHI , KAJIMURA NORIHIKO , TAKAMORI KIYOSHI , HORIKAWA NORIYUKI
IPC分类号： E01F15/04 , E01F15/02 , E01F15/08
摘要： PROBLEM TO BE SOLVED: To provide an end shock absorber provided in a guard rail end part of a branch area of an expressway or the like, capable of surely absorbing shock energy while controlling a sliding direction in case of vehicle collision in a simple structure. SOLUTION: Sliding beams 6 to 9 are slidably locked and disposed at the end parts of two guard rails 3, 4, and the tip pats of the sliding beams 6 to 9 are provided with a winding sleeve beam 10. Separating struts 11 to 14 are provided at suitable spaces in the respective sliding beams 6 to 9, a filler block 34 non-contractive and freely expansible is disposed between the corresponding separating struts on both sides, and both sliding beams are connected to each other at a suitable space by circular-arc plates 15 to 19. Sliding struts 20 to 23 are provided in the central areas of the circular-arc plates 15 to 19, and held to freely slide in the sliding directions of the sliding beams 6 to 9 by a guide rail 24 where the lower end parts of the sliding struts 20 to 23 are fixed to the foundation part.

2. 发明专利

JP2002227150A PROTECTIVE FENCE END SECTION BUFFER DEVICE 失效
公开(公告)号：JP2002227150A
公开(公告)日：2002-08-14
申请号：JP2001025762
申请日：2001-02-01
申请人： KAWASAKI STEEL METAL PRODUCTS , SHINKO KENZAI LTD , SUMITOMO METAL STEEL PROD , TOKYO SEIKO CO LTD , NIPPON STEEL METAL PROD , NIPPON KOKAN LIGHT STEEL KK
发明人： OKADA HIDEYUKI , ISHII YASUSHI , KAJIMURA NORIHIKO , TAKAMORI KIYOSHI , KAJI SATOSHI , HORIKAWA NORIYUKI
IPC分类号： E01F15/04 , E01F15/02 , E01F15/08 , F16F7/00 , F16F7/12
摘要： PROBLEM TO BE SOLVED: To improve compressive strength when a vehicle collides from a side and reliably absorb collision energy in a protective fence end section buffer device installed at the end sections of guardrails at a branch section of a superhighway or the like. SOLUTION: Sliding beams 5-8 are slidably locked and arranged at the end sections of two guardrails 3 and 4, and a wing beam 9 is provided at the tip section of the sliding beams. Fillers 10-13 preventing the shrinkage of intervals at a vehicle collision are properly arranged between the end sections of two guardrails 3 and 4 and between the sliding beams 5-8. A plurality of tubular energy absorbing members 14 are arranged in series along the sliding direction of the sliding beams in a void surrounded by the sliding beams 5-8 and the fillers 10-13. Two of sliding poles 15-17 are provided on each of the fillers 10-12, and the lower end sections of the sliding poles 15-17 are held slidably along the sliding direction of the sliding beams respectively by two guide rails 19 fixed to a foundation section.

3. 发明专利

JPH09170211A TERMINAL END PART STRUCTURE OF GUARD RAIL 失效
公开(公告)号：JPH09170211A
公开(公告)日：1997-06-30
申请号：JP34916695
申请日：1995-12-20
申请人： NIPPON STEEL METAL PROD , KAWATETSU STEEL PROD CORP , SHINKO KENZAI KOGYO KK , SUMIKIN KOZAI KOGYO KK , TOKYO SEIKO CO LTD , NIPPON KOKAN LIGHT STEEL KK
发明人： YAMURA MASAYUKI , OKADA HIDEYUKI , ENDO TETSUYA , YAMAMOTO CHIKASHI , TAKAMORI KIYOSHI , HORIKAWA NORIYUKI
IPC分类号： E01F15/04 , E01F15/02 , E01F15/08
摘要： PROBLEM TO BE SOLVED: To enhance the safety and durability while making excellent the external appearance of a guard rail in the vicinity of a terminal end support column. SOLUTION: A beam terminal end part 12a is secured by means of a bolt to a bracket which is secured by means of a bolt 22 to a terminal end support column 11. A front cover 14 and a rear cover 15 are superposed over the front and rear surfaces of the beam terminal end part 12a, and these three are integrally incorporated with one another by a fixing member. In their superposed parts, the beam terminal end part 12a, the rear cover 15 and the rear surface of the front cover 14 have substantially the same sectional shape. An upper surface cover 16 is attached to the upper surface. At lease one of the front cover 14, the rear cover 15 and the front cover 14 is made of resin or rubber. The fixing member has an expandable front end part (bulged part), and when it is pushed into attaching holes formed in these three components 14, 12a, 15, the front end part expands so as to prevent the fixing member from coming off. Since the guard rail is covered in the vicinity of the terminal end support column 11 and the beam terminal end part 12a, it exhibits a satisfactory external view. Since the upper edge of the beam terminal end part 12a is not exposed, and the cover is made of resin or rubber, it is safe for pedestrians.

4. 发明专利

JPH09170212A COVER STRUCTURE FOR SUPPORT COLUMN OF GUARD RAIL 失效
公开(公告)号：JPH09170212A
公开(公告)日：1997-06-30
申请号：JP34916795
申请日：1995-12-20
申请人： NIPPON STEEL METAL PROD , KAWATETSU STEEL PROD CORP , SHINKO KENZAI KOGYO KK , SUMIKIN KOZAI KOGYO KK , TOKYO SEIKO CO LTD , NIPPON KOKAN LIGHT STEEL KK
发明人： YAMURA MASAYUKI , OKADA HIDEYUKI , ENDO TETSUYA , YAMAMOTO CHIKASHI , TAKAMORI KIYOSHI , HORIKAWA NORIYUKI
IPC分类号： E01F15/04 , E01F15/02 , E01F15/08
摘要： PROBLEM TO BE SOLVED: To make excellent the external appearance of a support column part of a guard rail and to enhance the safety and the workability. SOLUTION: A sheathing member 20 is composed of a conduit-like cover 23 and an upper surface cover 24 at least one of which is made of resin or rubber. The conduit-like cover 23 has a part which is inscribed with a support column and which is curved along a curved barrel surface of the support column 11, and a bottom side part 21 which has the same shape as that of the rear surface shape of a beam 1, and which is formed therein with a cut-out 2 for preventing interference with a bracket 14. The upper surface cover 24 has substantially the same shape as the horizontally sectional shape of the upper surface part of the conduit-like cover 23 so that the conduit-like cover 11 inserted from above, is made at its inner surface part into contact with a cover attaching fitting 25 provided at the outer peripheral part of the support column 11 while the upper surface part of the conduit cover 23 is made into contact with the upper surface cover 24, and thereafter, it is fixed at several points by expandable pins.

5. 发明专利

JPH0949216A MEDIA STRIP PROTECTION FENCE 失效
公开(公告)号：JPH0949216A
公开(公告)日：1997-02-18
申请号：JP22273895
申请日：1995-08-09
申请人： KAWATETSU STEEL PROD CORP , SHINKO KENZAI KOGYO KK , NIPPON KOKAN LIGHT STEEL KK , SUMIKIN KOZAI KOGYO KK , TOKYO SEIKO CO LTD , NIPPON STEEL METAL PROD
发明人： YASUDA MASAHIRO , ENDO TETSUYA , KONO MASUJI , TAKAMORI KIYOSHI , HORIKAWA NORIYUKI , KAJI SATOSHI
IPC分类号： E01F15/04 , E01F15/02 , E01F15/08
摘要： PROBLEM TO BE SOLVED: To install more protection fences upward with simple and firm construction without varying the construction of the existing media strip protection fence. SOLUTION: An intermediate section of a first post bracket 2 extended in the direction of the width of street is fixed to the upper end of a post 1 embedded in the ground of a media strip to fix at an interval, and in a media strip protection fence formed by constructing and fixing a first guard rail 4 having a corrugate section equipped with an intermediate projection thread projected toward the inside thereof over the front end of the first post bracket 2, a second post bracket 5 is provided to the upper side of the first post bracket 2, and the first and second post brackets 2 and 5 are fixed with a fixed means. The lower part of a second guard rail 6 is overlapped with the upper part of the first guard rail 4, and the overlap section is fixed with a first fastening metal fixture. The second guard rail 6 and second post bracket 5 are fixed with a second fastening metal fixture.

6. 发明专利

JPH0913338A GUARD RAIL REINFORCING METHOD AND REINFORCED GUARD RAIL 失效
公开(公告)号：JPH0913338A
公开(公告)日：1997-01-14
申请号：JP18776795
申请日：1995-06-30
申请人： KAWATETSU STEEL PROD CORP , SHINKO KENZAI KOGYO KK , SUMIKIN KOZAI KOGYO KK , TOKYO SEIKO CO LTD , NIPPON KOKAN LIGHT STEEL KK , NIPPON STEEL METAL PROD
发明人： YASUDA MASAHIRO , ENDO TETSUYA , KONO MASUJI , TAKAMORI KIYOSHI , HORIKAWA NORIYUKI , KAJI SATOSHI
IPC分类号： E01F15/04 , E01F15/02 , E01F15/08
摘要： PURPOSE: To enhance workability and execute work inexpensively by simplifying the reinforcement of an existing guard rail. CONSTITUTION: In the middle part of adjacent existing posts 2, there is erected a new and high post 12. An existing beam 3 has two cone-shaped crests on a flat area in cross section top and bottom and fixed with a bracket 6 fixed with the existing post 2 with a bolt. A reinforcing beam 13 is arranged to have a cone-shaped crest on the upper side of the flat mounting area and one and half crests having a folded slope area on the lower side in cross section. The reinforcing beam 13 is placed on the existing beam 3 and fixed with the bracket fixed with the new post 12 with a bolt. A folded slope area 20 of the reinforcing beam 13 is placed on an upper slope area 5a of the existing beam 3 and joined with a bolt.

7. 发明专利

JP2005232957A Oblique wind coping type snow preventive fence 有权
标题翻译： OBLIQUE WIND COPY TYPE SNOW PREVENTIVE FENCE
公开(公告)号：JP2005232957A
公开(公告)日：2005-09-02
申请号：JP2005014740
申请日：2005-01-21
申请人： Toho Gijutsu Kk , Tokyo Seiko Co Ltd , 東京製綱株式会社 , 東邦技術株式会社
发明人： TASHIRO MOTOJI , YOSHIDA YASUNORI , TAKAMORI KIYOSHI , TERUI SHIGERU
IPC分类号： E01F7/02
摘要： PROBLEM TO BE SOLVED: To provide an oblique wind coping type snow preventive fence capable of coping even with a snowstorm blowing down from the sky, by forming a barrier on a road, for carrying the snowstorm outside the road in a short section, by securing visibility to the snowstorm in the oblique wind direction small in an inflow wind directional angle with respect to the road.
SOLUTION: This oblique wind coping type snow preventive fence is constituted by slantingly arranging a plurality of stages of changing wind directional blowing-up plates 3 for blowing up and blowing off by changing the wind direction on a snow preventive plate 2 of the uppermost stage, by collapsibly arranging a plurality of snow preventive plates in a multistage shape between both side columns 1.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种倾斜的防风罩防雪栅，即使在从天空吹来的暴雪中也可以应对，通过在道路上形成障碍物，在短路段内将道路外的暴风雪通过确保相对于道路的流入风向角度小的倾斜风向的暴风雪的可视性。解决方案：该倾斜式防风罩防雪栅栏是通过倾斜地设置多个变化的风向吹风板3来构成的，该风向吹风板3用于通过在防雪板2上改变风向而吹起和吹走最上层，通过在两侧柱1之间以多级形状可折叠地布置多个防雪板。（C）2005年，JPO和NCIPI

8. 发明专利

JPH0953325A METHOD FOR STRETCHING AND ANCHORING COMPOSITE FIBER WATER-LIKE MEMBER AND ANCHORING PART STRUCTURE 失效
公开(公告)号：JPH0953325A
公开(公告)日：1997-02-25
申请号：JP22453395
申请日：1995-08-10
申请人： TOKYO SEIKO CO LTD
发明人： TAKAMORI KIYOSHI
IPC分类号： E04C5/08 , E04G21/12
摘要： PROBLEM TO BE SOLVED: To enhance the workability and the reliability for stretching a composite fiber wire-like member in order to cope with damage or shearing of the composite fiber wire-like member. SOLUTION: A composite fiber wire-like member 1 is integrally incorporated at its one end with one end part anchoring members 2a, 12a, at the other end with the other end anchoring members 2b, 12b, and at predetermined intervals with intermediate part anchoring members 2c, 12c, 2d, 12d. After anchoring 4 of the one end part anchoring members 12a, 12, the wire-like member 1 is pulled and stretched by the other end anchoring members 2b, 12b, and the intermediate anchoring members 2c, 12c, 2d, 12d are anchored so as to stretch the wire-like member 1, and cylindrical sockets are fitted in the one end part, the other end part and the intermediate parts of the wire-like member 1. Further, synthetic resin or an anchoring expansion material is fitted in the sockets, and thereby the cylindrical one end, the other end and intermediate anchoring members 2a, 12a, 2b, 12b, 2c, 12c, 2d, 12d which are integrally incorporated, are provided.

9. 发明专利

JPH08176983A FASTENING STRUCTURE OF WIRE ROPE AND FASTENING THEREFOR 失效
公开(公告)号：JPH08176983A
公开(公告)日：1996-07-09
申请号：JP33542594
申请日：1994-12-22
申请人： TOKYO SEIKO CO LTD
发明人： TAKAMORI KIYOSHI
IPC分类号： D07B7/14 , D07B7/18 , D07B9/00
摘要： PURPOSE: To provide a structure and method for fastening a wire rope capable of being difficultly corroded even when used in the sea. CONSTITUTION: This method for fastening a wire rope is to wrap the surrounding of a fastening part of a wire rope 2 with an electrical insulating material 5, further wrap the electrical insulating material 5 with a metal sleeve 3 such as an aluminum alloy, iron, etc., and fasten the wire rope 2 by forcing a strong pressure to the metal sleeve 3 from outside and generating a plastic deformation.

10. 发明专利

JP2013256845A Protective device against falling object, and method for reinforcing the same 有权
标题翻译：防止落下的物体的保护装置及其加固方法
公开(公告)号：JP2013256845A
公开(公告)日：2013-12-26
申请号：JP2012134928
申请日：2012-06-14
申请人： Tokyo Seiko Co Ltd , 東京製綱株式会社
发明人： KOSEKI KAZUHIRO , SHIRAISHI KOKICHI , TAKAMORI KIYOSHI
IPC分类号： E01F7/04
摘要： PROBLEM TO BE SOLVED: To provide a protective device against a falling object, which can cope even with disaster-stricken situations by only minimum necessary member replacement by suppressing damage to a protective net, and a reinforcement technology for the protective device.SOLUTION: A protective device against a falling object includes: a support 2 which is erected on a slope to accommodate an object falling from the slope; a main horizontal rope 40 which has both ends fixed on the lateral side of the slope and which is suspended in a slope width direction via a head of the support 2; and a protective net 8 which is attached to the main horizontal rope 40. A reinforcing net 10 for absorbing impact energy generated by a collision with the falling object and preventing a breakage in the protective net is also provided on the outside and/or inside of a position corresponding to an area (collision area A), which has high probability of the collision with the falling object, of the protective net 8.
摘要翻译：要解决的问题：提供一种防坠落物体的保护装置，即使通过抑制对保护网的损害的最小必要的部件更换也可以应对灾难性的情况，以及用于保护装置的加固技术。解决方案：A 抵抗坠落物体的保护装置包括：支撑件2，其竖立在斜坡上以容纳从斜坡落下的物体; 主水平绳索40，其两端固定在斜坡的侧面上，并且经由支撑件2的头部沿斜面宽度方向悬挂; 以及附接到主水平绳索40的保护网8.用于吸收与坠落物体的碰撞产生的冲击能量并防止保护网中的破裂的加强网10还设置在防护网的外侧和/ 保护网8对应于与坠落物体碰撞的概率高的区域（碰撞区域A）的位置。

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