| 摘要 |
<p>Vehicles with two or more wheels, when parking customarily on a public highway, should be locked if the theft thereof is to be prevented. Said locking is achieved by means of a welded plate with a retention pivot for securing one end of said chain, said assembly of elements being replaced by the subject matter of the invention with a fixed point, which is incorporated on the vehicle-assembly line, and in the chassis of the vehicle, irrespective of the nature thereof, with a minimum of operations, for example a simple hole and a weld and a bush joined to the fixed point that in all embodiments comprises an internally and externally machined cylindrical body, to which other components are coupled, and, on the upper base of said body, a head in different configurations.</p> |
