VEHICLE BODY MOVABLE ELEMENT LOCK DRIVE Russian patent published in 2003 - IPC

FIELD: transport engineering. SUBSTANCE: invention can be used locks of doors, hood and trunk lid furnished with interlocks preventing unauthorized access. Proposed drive comprises handle installed on axle for turning and main tie-rod connected with handle, housing, electromagnet with rod installed in housing, rod being core of electromagnet and installed for axial displacement, cable with switch to connect electromagnet to power source, holder with slot on its inner surface installed in housing for axial displacement, and spring-loaded hollow bushing with hole in side wall and bottom in form of flange with hole fitted in holder for axial displacement. Rod is fitted in hole for axial displacement. Additional tie-rod for connection with lock is passed through hole in housing and is connected with holder. Fixing element is arranged in hole of side wall of bushing for displacement along hole axis. Fixing element is in engagement with rod. Main tie-rod is passed through hole in housing and is connected with bushing. Tie-rod are made flexible. Invention provides reliable interlocking without breakage and deformation of components at unauthorized attempts of opening the lock. EFFECT: provision of reliable interlocking of all movable members of vehicle body, such as hood, truck lid and doors. 7 cl, 2 dwg