Portable security alarm

Description

FIG. 1 is a front perspective view shown in extended position, of a portable security alarm showing my new design;

FIG. 2 is a top plan view shown in closed position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view taken from the right of FIG. 1;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view taken from the left of FIG. 1;

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D260008 July 28, 1981 Wistrand
4264899 April 28, 1981 Mengies et al.
Other references
  • Electrical Consultant, 5/6-1979, p. 54, Smoke and Burglar Alarm, in upper left corner.
Patent History
Patent number: D275375
Type: Grant
Filed: Apr 19, 1982
Date of Patent: Sep 4, 1984
Assignee: Cable Electric Products, Inc. (Providence, RI)
Inventor: Frederic W. Schwartz (Providence, RI)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Attorney: Paul J. Sutton
Application Number: 6/369,695
Classifications
Current U.S. Class: D10/106