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A platform for research: civil engineering, architecture and urbanism
ROAD TRAFFIC SIGN BODY AND SYNCHRONOUSLY FLASHING SYSTEM
PROBLEM TO BE SOLVED: To provide a road traffic sign body for, when subjected to strong impact force, reducing the impact force on components by dispersing the impact force, thus suppressing the damage and scattering of the components.SOLUTION: The road traffic sign body includes a pedestal base 10 to be installed on a road surface, and a predetermined-length sign member 20 to be erected on the pedestal base. The pedestal base 10, which has a face to be installed on the road surface, as an installation face 11, and a face opposed to the installation face, as a surface 12, is formed of a resin compact as an elastic plate-like body having a bottom fixing part on the surface where the sign member 20 is fixed and a road surface joint part on the installation face distant from the bottom fixing part. The sign member 20 is formed of a resin compact as a columnar body having an extensible and bendable spring body part 24 on a bottom stem portion 20A to be joined to the bottom fixing part. The sign member 20 is joined to the bottom fixing part of the pedestal base 10. When the sign member is subjected to impact force, the spring body part 24 of the sign member 20 is elongated and bent and the bottom fixing part 22 of the pedestal base 10 is lifted up to be raised and tilted, and when the impact force disappears, they are restored into the original state.
【課題】強い衝撃力を受けたときに，この衝撃力を分散させることにより部品に掛かる衝撃力を軽減して部品の破損，飛散を抑制すること。【解決手段】路面に設置される台座１０と，この台座に立設され所定長さの標識部材２０とを備え，台座１０は，路面に設置される面を設置面１１，この設置面と対向する面を表面１２とし，この表面に標識部材２０が固定される根元固定部及び該根元固定部から離れた設置面に路面結合部が設けた弾性を有する板状体からなる樹脂成型体で形成され，標識部材２０は，根元固定部に結合される根元幹部分２０Ａに伸縮及び曲げ自在なバネ体部２４を設けた柱状体からなる樹脂成型体で形成されて，標識部材２０は，台座１０の根元固定部に結合されて，この標識部材が衝撃力を受けたときに，標識部材２０のバネ体部２４が伸び且つ曲がり台座１０の根元固定部分２２が持ち上がり隆起して傾倒され，衝撃力が無くなると元に復元する。【選択図】図２
ROAD TRAFFIC SIGN BODY AND SYNCHRONOUSLY FLASHING SYSTEM
PROBLEM TO BE SOLVED: To provide a road traffic sign body for, when subjected to strong impact force, reducing the impact force on components by dispersing the impact force, thus suppressing the damage and scattering of the components.SOLUTION: The road traffic sign body includes a pedestal base 10 to be installed on a road surface, and a predetermined-length sign member 20 to be erected on the pedestal base. The pedestal base 10, which has a face to be installed on the road surface, as an installation face 11, and a face opposed to the installation face, as a surface 12, is formed of a resin compact as an elastic plate-like body having a bottom fixing part on the surface where the sign member 20 is fixed and a road surface joint part on the installation face distant from the bottom fixing part. The sign member 20 is formed of a resin compact as a columnar body having an extensible and bendable spring body part 24 on a bottom stem portion 20A to be joined to the bottom fixing part. The sign member 20 is joined to the bottom fixing part of the pedestal base 10. When the sign member is subjected to impact force, the spring body part 24 of the sign member 20 is elongated and bent and the bottom fixing part 22 of the pedestal base 10 is lifted up to be raised and tilted, and when the impact force disappears, they are restored into the original state.
【課題】強い衝撃力を受けたときに，この衝撃力を分散させることにより部品に掛かる衝撃力を軽減して部品の破損，飛散を抑制すること。【解決手段】路面に設置される台座１０と，この台座に立設され所定長さの標識部材２０とを備え，台座１０は，路面に設置される面を設置面１１，この設置面と対向する面を表面１２とし，この表面に標識部材２０が固定される根元固定部及び該根元固定部から離れた設置面に路面結合部が設けた弾性を有する板状体からなる樹脂成型体で形成され，標識部材２０は，根元固定部に結合される根元幹部分２０Ａに伸縮及び曲げ自在なバネ体部２４を設けた柱状体からなる樹脂成型体で形成されて，標識部材２０は，台座１０の根元固定部に結合されて，この標識部材が衝撃力を受けたときに，標識部材２０のバネ体部２４が伸び且つ曲がり台座１０の根元固定部分２２が持ち上がり隆起して傾倒され，衝撃力が無くなると元に復元する。【選択図】図２
ROAD TRAFFIC SIGN BODY AND SYNCHRONOUSLY FLASHING SYSTEM
道路標識体及びこれらの同期点滅システム
TAKADA SHIGETOSHI (author)
2015-06-25
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
G08G
Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs
,
TRAFFIC CONTROL SYSTEMS