| 摘要 |
<p>A mechanism for actuating signalling means primarily at the operator's station of an automotive vehicle to indicate deflation or under inflation of a pneumatic tire on any of the load-carrying wheels of the vehicle, mechanical means carried by the wheels being provided for actuating an electrical switch positioned on a relatively fixed portion of the vehicle to activate the signalling means upon the pressure in the adjacent tire falling below a predetermined value.</p> |
