Method and system for protecting automotive appliances against t

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

340426, 340568, 455346, G08B 1314

Patent

active

050458388

ABSTRACT:
An alarm or indicating system for indicating that an automotive appliance has been left in the vehicle. The system includes a circuit powered by the battery of the vehicle and a first switch which is closed by inserting the appliance into a predetermined position in the vehicle and opened by removing the appliance from the predetermined position. The circuit further includes a control switch that is operated by the door of the vehicle such that when the door is opened the control switch will be closed to energize the circuit of the appliance is in its predetermined position. When the operator removes the appliance it will open the first switch to de-energize the circuit and the alarm. When the door of the vehicle is closed the control switch will be opened and the alarm circuit will be de-energized.

REFERENCES:
patent: 3649960 (1972-03-01), Severn
patent: 3654600 (1972-04-01), Yamamoto
patent: 4427967 (1984-01-01), Maiocco
patent: 4679026 (1987-07-01), Krakowski et al.
patent: 4758817 (1988-07-01), Akiyama
patent: 4794368 (1988-12-01), Grossheim et al.
patent: 4805233 (1989-02-01), Robitschko et al.
patent: 4866416 (1989-09-01), Holzhauer et al.
patent: 4906969 (1990-03-01), Ghazarian

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method and system for protecting automotive appliances against t does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and system for protecting automotive appliances against t, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and system for protecting automotive appliances against t will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1011901

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.