| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vehicle theft preventing device decreased in number of components, portable, capable of saving storing space and simplifying setting, and having good crime prevention performance. SOLUTION: This vehicle theft preventing device is formed by a first wheel stop engagement body having a first engaging arm part engaged with an engaged part of the inside of a wheel at one end part of a fitting part, a second wheel stop engagement body having a second engaging arm part engaged with an engaged part of the outside of the wheel at a bar-like part slidably fitted to the fitting part of the first wheel stop engagement body to be elongated and contracted in the horizontal direction, and a lock device incorporated in a locking part provided on the first wheel stop engagement body for locking the first wheel stop engagement body and the second wheel stop engagement body from being elongated when the first and second engaging arm parts are set in the holding state inside and outside the wheel.</p> |
