A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DELINEATOR FOR CABLE-TYPE ROAD GUARD FENCE
PROBLEM TO BE SOLVED: To provide a delineator for a cable-type road guard fence that clearly indicates a road linear shape to a driver of a vehicle, ensures safety of a vehicle with the cable-type road guard fence even when the vehicle crushed into the guard fence, and minimizes direct and secondary damages caused by scattering of the delineator.SOLUTION: A delineator 1 for a cable-type road guard fence includes a reflector 2, a reflector holding part 3 that holds the reflector 2, a fitting part 4 fitted at a top end of a support post, and a connecting part 5 connecting the reflector holding part 3 with the fitting part 4. The reflector holding part 3, the fitting part 4 and the connecting part 5 are elastic bodies that form a continuous body, where the fitting part 4 is a hollow cylinder fitted into a top end part 8 of the support post at a prescribed fitting length (La), and the connecting part 5 is a hollow cylinder that connects the reflector holding part 3 with the fitting part 4 at a prescribed connecting width (Lb).
【課題】車輛の運転手に対して道路の線形を明示しつつ、防護柵に車輌が衝突してもケーブル式道路防護柵により車輛の安全を確保し、視線誘導標の飛散による直接災害や二次災害を最小限に制御するケーブル式道路防護柵用視線誘導標を提供する。【解決手段】ケーブル式道路防護柵用視線誘導標１は、反射体２と、反射体２を保持する反射体保持部３と、支柱上端部８に嵌め込まれる嵌込み部４と、反射体保持部３と嵌込み部４とを連結する連結部５を備え、反射体保持部３、嵌込み部４、及び連結部５はそれぞれ弾性体からなる連続体であり、嵌込み部４は、所定の嵌込み長さ（Ｌａ）を有して支柱上端部８に嵌込まれる中空の円筒であり、連結部５は、所定の連結幅（Ｌｂ）を有して反射体保持部３と嵌込み部４とを接続する中空の円筒である。【選択図】図２
DELINEATOR FOR CABLE-TYPE ROAD GUARD FENCE
PROBLEM TO BE SOLVED: To provide a delineator for a cable-type road guard fence that clearly indicates a road linear shape to a driver of a vehicle, ensures safety of a vehicle with the cable-type road guard fence even when the vehicle crushed into the guard fence, and minimizes direct and secondary damages caused by scattering of the delineator.SOLUTION: A delineator 1 for a cable-type road guard fence includes a reflector 2, a reflector holding part 3 that holds the reflector 2, a fitting part 4 fitted at a top end of a support post, and a connecting part 5 connecting the reflector holding part 3 with the fitting part 4. The reflector holding part 3, the fitting part 4 and the connecting part 5 are elastic bodies that form a continuous body, where the fitting part 4 is a hollow cylinder fitted into a top end part 8 of the support post at a prescribed fitting length (La), and the connecting part 5 is a hollow cylinder that connects the reflector holding part 3 with the fitting part 4 at a prescribed connecting width (Lb).
【課題】車輛の運転手に対して道路の線形を明示しつつ、防護柵に車輌が衝突してもケーブル式道路防護柵により車輛の安全を確保し、視線誘導標の飛散による直接災害や二次災害を最小限に制御するケーブル式道路防護柵用視線誘導標を提供する。【解決手段】ケーブル式道路防護柵用視線誘導標１は、反射体２と、反射体２を保持する反射体保持部３と、支柱上端部８に嵌め込まれる嵌込み部４と、反射体保持部３と嵌込み部４とを連結する連結部５を備え、反射体保持部３、嵌込み部４、及び連結部５はそれぞれ弾性体からなる連続体であり、嵌込み部４は、所定の嵌込み長さ（Ｌａ）を有して支柱上端部８に嵌込まれる中空の円筒であり、連結部５は、所定の連結幅（Ｌｂ）を有して反射体保持部３と嵌込み部４とを接続する中空の円筒である。【選択図】図２
DELINEATOR FOR CABLE-TYPE ROAD GUARD FENCE
ケーブル式道路防護柵用視線誘導標
HIRASAWA KYOSUKE (author) / MISHINA HIROSHI (author)
2016-01-18
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.
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ROAD SURFACE REFLECTING TYPE DELINEATOR DEVICE AND DELINEATOR SYSTEM
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