Title: Magic box for travelling insurance
Application Number: 89104217 Application Date: 1989.06.17
Publication Number: 1048151 Publication Date: 1991.01.02
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A45C13/24
Applicant(s) Name: Liu Jianming Address:
Inventor(s) Name:
Attorney & Agent: GONG XIAOPING
Abstract:
     Besides the travelling box itself, the safety portion of the present invention consists of three parts; first part is an electronic lock comprised of a specially-made electronic card and others; second part is equipped with a contact switch and a horizontal switch; third part consists of a miniature safety alarming system. It is characterized by simple structure, reliable performance, little power consumption, high alarming output power and convenience to microminiaturize. It begins to alarm and the metallic box surface is charged with a high voltage so long as the box handle is contacted by another person or the original horizontal position of the box is changed. Only by use of the specially made electronic card as a key, the alarm and high voltage electricity can be removed.
Time: 8
  |  Next Patent:Travelling suitcase and manufactu... ->