JPS56120435A - Device for preventing key of automobile from being left - Google Patents
Device for preventing key of automobile from being leftInfo
- Publication number
- JPS56120435A JPS56120435A JP2326680A JP2326680A JPS56120435A JP S56120435 A JPS56120435 A JP S56120435A JP 2326680 A JP2326680 A JP 2326680A JP 2326680 A JP2326680 A JP 2326680A JP S56120435 A JPS56120435 A JP S56120435A
- Authority
- JP
- Japan
- Prior art keywords
- key
- door
- switch
- locked
- energized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To prevent a key from being forgotten of being pulled out, by raising an alarm when a door is locked as the key remains inserted in a key switch and by setting the door free from the locked state.
CONSTITUTION: A microswitch 2, which is closed when a key 1 is inserted into a key switch 11, is provided. A seat switch 13, which is opened when a person is seated, is installed. A switch 15, which is interlocked with a door lock button 14, is provided. When the switches 13, 14 are both closed, a relay 23 is energized. In other words, the relay 23 is engergized when the person gets off the seat and locks a door from outside as the key 1 remains inserted in the key swtich 11. As a result, a solenoid 19 is energized to attract a moving member 19' that the door locked by the door lock button 14 is unlocked through a rod 20 and an arm 21. At the same time, a lamp 24 and a buzzer 17 are turned on.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2326680A JPS56120435A (en) | 1980-02-25 | 1980-02-25 | Device for preventing key of automobile from being left |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2326680A JPS56120435A (en) | 1980-02-25 | 1980-02-25 | Device for preventing key of automobile from being left |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56120435A true JPS56120435A (en) | 1981-09-21 |
Family
ID=12105792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2326680A Pending JPS56120435A (en) | 1980-02-25 | 1980-02-25 | Device for preventing key of automobile from being left |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56120435A (en) |
-
1980
- 1980-02-25 JP JP2326680A patent/JPS56120435A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4257631A (en) | Magnetic emergency exit door lock with delayed opening | |
US4758697A (en) | Intermittent supply control device for electric appliances of in particular a hotel room | |
US3677043A (en) | Remote control door lock | |
US4137985A (en) | Vehicle security system | |
US4609910A (en) | Exit door security system | |
EP0774556A3 (en) | Combination lock | |
US5172097A (en) | Security box for mounting against a wall and for holding keys | |
JPS6432947A (en) | Door lock/unlock detecting device for burglary preventing device for automobile | |
US2756300A (en) | Lock controlled switch | |
GB2210659B (en) | Electrically controlled locks | |
CA1136675A (en) | Locking device | |
US3877266A (en) | Two-key locking system | |
US2802357A (en) | Automobile door lock control mechanism | |
JPS56120435A (en) | Device for preventing key of automobile from being left | |
US3343387A (en) | Door knob shield and lock | |
US4593545A (en) | Lever lock safety device | |
JPS5551641A (en) | Antitheft device for automobile | |
JPS5544044A (en) | Car antitheft device | |
JPS6429829A (en) | Original platen | |
EP0757147A3 (en) | Security apparatus | |
JPS56146442A (en) | Power window controller for vehicle | |
JPS57198120A (en) | Door structure for car | |
US3119248A (en) | Receptacle for valuables | |
JPS5576706A (en) | Sun roof locking reminder | |
GB2164087A (en) | Electric door lock |