| 摘要 |
FIELD: antitheft means. SUBSTANCE: antitheft system has at least three protection stages. If such system is used in automobile, first of all control panel 7 of system installed in automobile body 1 should be energized, for instance, by special key. Then code should be entered from panel 7 and opening signal should be sent to electromechanical lock 9 installed on preselected part 5 of automobile body. After manually opening part 5, valve which closes fuel pipe should be manually opened by member 10 installed under part 5. Automobile can be started only after carrying out all these operations. Before closing any closing part, its lock should be reset mechanically. Then control panel is de-energized (key is pulled out), valve automatically closes fuel pipe. EFFECT: enhanced reliability of protection. 1 dwg |
