PROBLEM TO BE SOLVED: To provide a warning flare holder having excellent handleability and capable of suppressing scorch on a road surface at a relatively low cost.SOLUTION: The warning flare holder having a gutter-like shape and covering at least a partial area that is parallel to an axial direction in a peripheral surface of a warning flare, is composed of a flame-resistant cardboard sheet, where an angle formed between a ridge direction and a central axis direction of a wavy core of the cardboard sheet is not less than 45° and not more than 90°. Preferably, the warning flare holder has a belt-like bottom part disposed along the peripheral surface of the warning flare. Spaces delimited by the core of the cardboard sheet and the liner in both side edges of the bottom part are preferably opened. It is further preferable that the bottom face of the bottom part includes leg parts attached along the central axis direction.SELECTED DRAWING: Figure 1
【課題】取扱性に優れると共に、比較的低コストで路面の焦げ付きを抑制することができる発炎筒保持具の提供を目的とする。【解決手段】本発明の発炎筒保持具は、発炎筒の周面における軸方向と平行な少なくとも一部の領域を被覆する樋状の発炎筒保持具であって、難燃性の段ボールシートから構成され、上記段ボールシートの波状の中芯の稜線方向と中心軸方向とのなす角度が45°以上90°以下であることを特徴とする。上記発炎筒の周面に沿って配設される帯状の底面部を有するとよい。上記底面部の両側縁に段ボールシートの中芯とライナーとで区画される空間が開口しているとよい。上記底面部の底面に中心軸方向に沿って付設される脚部をさらに備えるとよい。【選択図】図1
WARNING FLARE HOLDER
発炎筒保持具
24.11.2017
Patent
Elektronische Ressource
Japanisch
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
IGNITION AND RELEASING DEVICE OF WARNING FLARE IN WORK VEHICLE
Europäisches Patentamt | 2022
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