Title: Bag equipped with electronic device for precautions against theft
Application Number: 91100123 Application Date: 1991.01.05
Publication Number: 1057180 Publication Date: 1991.12.25
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A45C13/24
Applicant(s) Name: Liu Mingfu Address: 454350
Inventor(s) Name: Liu Mingfu, Tan Donghai
Attorney & Agent:
Abstract:
     The purpose of the present invention is as follows: the sack has a switched compact anti-theft bell, 6.0 cm in length and 4.0 cm in width. The internal wall of the sack is inlaid with a fine soft rubber wire. Propor tionated network is weaved along the sack cover. As soon as the network is cut by a thief, the ends of the wire will be connected with the bell. It is swtiched off, when the sack is in use, enabling the bell to be waiting electrified. Just as somebody is stealing the sack which then becomes broken, the wire of network is cut off. Followed by the electrification of triode, the bell begins to work. Toot comes out from the buzzer.
Time: 10
<- Previous Patent:Car carried handbag with magnetic...   |  Next Patent:Briefcase ->