Car door warning system

Details Car door warning system Car door warning system

1997-01-30

1998-10-27

Tong, Nina

Communications: electrical

Land vehicle alarms or indicators

External signal light system

340457, 340426, 340473, 340545, 307 101, 307 102, 307 108, 180287, 200 6144, B60Q 126

Patent

active

058282998

ABSTRACT:
The present invention relates to a car door warning system for use in a car door and warning against inadvertent opening of the car door, including: a warning device with at least one lighting device; a switch, mounted close to the handle of the car door and operated, when the handle is moved in order to open the car door; and wiring, electrically connecting the warning device with the switch; wherein moving the handle in order to open the car door causes an elecrical signal to pass through the wiring to the warning device, such that the lamp is lighted, generating an effective warning signal to prevent an accident.

REFERENCES:
patent: 3596240 (1971-07-01), Atkins
patent: 3646511 (1972-02-01), Holt
patent: 3649960 (1972-03-01), Severn
patent: 3697943 (1972-10-01), Andres
patent: 5121098 (1992-06-01), Chen
patent: 5321309 (1994-06-01), Kolomyski
patent: 5602526 (1997-02-01), Read

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