| 摘要 |
The proposed invention represents a new structural solution for protection of vehicles against theft. It is based on hydromechanical and mechanical blocking of brakes by acting of pressure of braking oil and cable which is stretched through hand-brake. Hydro-device consists of the casing (7) in which is mounted the piston (3) connected with the regulator (29) and the key (17) through which is performed change of movement of fluid and blocking of brakes by preventing return of oil to spherical bodies (22) mounted in piston openings on which are slipped on collars (28) through the device (9). The brakes are blocked when the key (16) is taken out from the regulator (12) mounted in the casing which is connected to the body of the handle 2''' and through which, by the fuse (14''') is blocked movement of the handle as well as deblocking of wheels, which cannot be made without the key (17'''). |
