PORTABLE ALARM SYSTEM FOR COFFINS

摘要

The portable alarm system for coffins is a system that enables a person who has been mistakenly interred to transmit a signal that indicates that he/she is alive. The system includes a signal transmitting structure removably secured in the coffin or tomb. A lamp or light source provides illumination for the tomb or coffin to allay the effect of panic for the entombed person. A receiving device is located in a prominent place, whereby the transmitted signal may be readily and quickly observed by security or other personnel. After a predetermined period, the system can be easily removed from the coffin for reuse.

主权项

1. A portable alarm system for coffins, comprising:
a hollow shaft having an upper end and a lower end; a wireless transmitter for transmitting a signal disposed at the upper end of the hollow shaft; a lamp box disposed at the lower end of the hollow shaft; a lamp disposed in the lamp box, the lamp being extendable therefrom; a plurality of wires connected to the lamp and extending through the hollow shaft; a reel mechanism positioned in the hollow shaft and connected to the plurality of wires, whereby the plurality of wires may alternately be rolled up and extended through the hollow shaft and the lamp may alternately be extended from and retracted into the lamp box a motor for operating the reel mechanism; and a wireless receiver configured for receiving the signal transmitted by the wireless transmitter.