Patent · US Expired

Anti-theft arrangement for a sound-reproducing apparatus installed into a mounting compartment of a motor vehicle

US4805233A · kind A · utility

9Cited by
7References
9Claims
0Family size

Assignee

Inventors

Key dates

Filing dateJun 10, 1987
Grant dateFeb 14, 1989
Priority date
Expiry dateJun 10, 2007

Classification

  • Technology area (CPC B)Performing Operations; Transporting
  • CPC primaryB60R2011/0098
  • WIPO fieldTransport
  • WIPO sectorMechanical engineering

Abstract

An anti-theft arrangement for a sound-reproducing apparatus, such as a radio, installed into a mounting compartment of a motor vehicle whose contact arrangement assures a high functioning reliability both during the driving operation as well as during service and installation operation as also during unauthorized removal of the apparatus.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.