| 摘要 |
PURPOSE:To prevent a tire chain automatic detachable device from being frozen, by attaching an anti-freezing unit, which properly heats the tire chain automatic detachable device in making full use of exhaust gas, hot water and hot air for engine cooling use and electric heat, detachable to a vehicle. CONSTITUTION:A part of hot air 1 produced by engine cooling is divided by pipe and led into a pipe 2 of a tire chain housing device. Like wise, the said hot air 1 is taken into a chain guide pipe 4 and a chain take-in pipe 5, and jetted out of these pipes 4 and 5, heating a part 6 of a chain setter and a part 7 of a chain remover. In addition, the hot air 1 being led into the pipe 2 is jetted out a pipe 3, heating a chain attached to a tire and the tire itself. As a heating device, those of exhaust gas, hot water for engine cooling use or electric heat may be used, for your information. |
