PROBLEM TO BE SOLVED: To provide a member for preventing a puncture of a tire, by which punctures such as a puncture due to mischief, a puncture caused by a sticking matter, a puncture due to running-on (so-called a puncture caused by strike to a rim) which are seen often as tire puncture causes can be easily repaired and most punctures caused by sharp matters can be prevented after the repair.SOLUTION: A member 5 for preventing a puncture of a tire configured to be inserted between a tire 3 and a tube 4, manufactured of a light and thin metal plate, is manufactured to be bent in an approximately U-shape following a cylindrical shape of the tube 4 that is formed when air is injected into the tube 4, corresponding to an outer diameter of the tube 4 and an inner diameter of an inner circular ring of the tire 3; which is divided into a plurality of pieces, respective end parts of which are processed to be fitted to each other so as to cover circularly the tube 4 between the tire 3 and the tube 4.SELECTED DRAWING: Figure 3
【課題】 タイヤのパンク要因として多くある、悪戯によるパンク、刺さり物によるパンク、乗り上げによるパンク(いわゆるリム打ちパンク)等のパンク事故を簡単に修理することができ、修理後は大半の鋭利なものによるパンクを防止することができるものを提供することを目的としている。【解決手段】 タイヤ3とチューブ4の間に挿入するパンク防止用部材5で、チューブ4自体の外径と、タイヤ3の円輪の内径に合わせて、チューブ4に空気を注入した際に形成されるチューブ4の円筒の形状にならって略U字型に湾曲させて製作し、これを複数個に分割してそれぞれの端部を嵌合できるように加工してタイヤ3とチューブ4の間に円輪状にチューブ4を覆うようにした軽量で薄い金属板で製作したタイヤのパンク防止用部材。【選択図】図3
MEMBER FOR PREVENTING PUNCTURE OF TIRE
タイヤのパンク防止用部材
2016-02-04
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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