Anti-burglar sound emitting device

Signals and indicators – Alarms – Burglar

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

116114F, 116142FP, G08B 1308

Patent

active

040248305

ABSTRACT:
An anti-burglar sound emitting device is described in which a pressurized fluid is discharged to audibly oscillate a diaphragm to create a warning signal when an intruder opens a window or a door to enter an area unauthorized to the intruder. The anti-burglary device employs a spring biased actuating member for discharging a pressurized container wherein the fluid is discharged through a passageway and diaphragm valving structure. A mechanical trigger for releasably retaining the actuating member in a cocked position and for releasing the actuating member which moves the slideably mounted pressurized container to cause sound is described.

REFERENCES:
patent: 1563176 (1925-11-01), Eimer
patent: 2541770 (1951-02-01), Lawrence
patent: 2570438 (1951-10-01), Flagge
patent: 2626586 (1953-01-01), Mendes
patent: 3000344 (1961-09-01), Ferrel
patent: 3670690 (1972-06-01), Swanson
patent: 3804053 (1974-04-01), Gray
patent: 3957012 (1976-05-01), Fegley

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

Anti-burglar sound emitting device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Anti-burglar sound emitting device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-burglar sound emitting device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-529358

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