PROBLEM TO BE SOLVED: To obtain a truck tire wrench which can be easily operated by one person for attachment/detachment of a tire.SOLUTION: The truck tire wrench has a structure which comprises a vertically erected stem and an obliquely upward branch part and in which the tire wrench is loaded on a bifurcation of the branch part, and therefore, the tire wrench can be simply and reliably operated by selecting a height thereof corresponding to a nut of a tire. Further, since the tire wrench has a foundation having a male screw which is screwed into a female screw hole at the low end of the stem, a deviation of the height thereof can be finely adjusted. The nut is fixed at the tip end of a drive lever via a plate, so that the tire wrench can be easily operated. Further, since the plate is interposed, joining can be reliably achieved.SELECTED DRAWING: Figure 2
【課題】一人で容易に操作してタイヤを着脱できるトラック用タイヤレンチを実現する。【解決手段】鉛直に立った幹部と斜め上向きの枝部から成り、前記枝部の分岐部にタイヤレンチが載置される構造であるため、タイヤのナットと対応する高さを選ぶことで、タイヤレンチの操作が簡単確実となる。また、幹部の下端の雌ねじ穴に螺入する雄ねじを有する基盤を有るので、高さのズレを微調整できる。前記駆動レバーの先端には、板材を介して、ナットを固定してあるので、タイヤレンチの操作を簡単にできる。また板材か介しているので、接合が確実となる。【選択図】図2
TRUCK TIRE WRENCH
トラック用タイヤレンチ
2018-04-05
Patent
Electronic Resource
Japanese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |