To provide a tire anti-skid device having structure that has a margin in a mountable tire size and easily secures mounting stability.SOLUTION: A tire anti-skid device 10 is provided which has a tread portion 12 arranged on a tread surface of a tire 50, a plurality of inside leg portions 14 which are arranged at prescribed intervals along a longitudinal direction of the tread portion 12 and extended in a width direction, and outside leg portions 16, the tire anti-skid device 10 also has structure in which the tread portion 12, the inside leg portions 14, and the outside leg portion 16 are adhered to the tire 50 by winding up a wire 22. End portions 14a of the plurality of inside leg portions 14 are arranged at prescribed intervals with respect to the wire 20 having predetermined length. End portions 16a of the plurality of outside leg portions 16 have insertion portions 16a2 through which the wires 22 windable by winding means 18 can be inserted.SELECTED DRAWING: Figure 1
【課題】装着可能なタイヤサイズに幅を持たせつつ、装着安定性も確保しやすい構造を有するタイヤ滑り止め装置を提供する。【解決手段】タイヤ50のトレッド面に配置されるトレッド部12と、トレッド部12の長手方向に沿って複数、所定の間隔で配置され、幅方向に延設された内側脚部14と、外側脚部16とを有し、ワイヤ22の巻き取りによりトレッド部12、内側脚部14、及び外側脚部16をタイヤ50に密着させる構造を有するタイヤ滑り止め装置10であって、複数の内側脚部14の先端部14aは、予め定められた長さを有するワイヤ20に対して予め定められた間隔を持って配置され、複数の外側脚部16の先端部16aは、巻取手段18により巻き取り可能なワイヤ22を挿通可能な挿通部16a2を有することを特徴とする。【選択図】図1
TIRE ANTI-SKID DEVICE
タイヤ滑り止め装置
2022-09-21
Patent
Electronic Resource
Japanese
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Anti-skid device for tire and main body for anti-skid device for tire
European Patent Office | 2017
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