Housing for a personal transmitter for use in an emergency alarm system
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Description
FIG. 1 is a top perspective view of a housing for a personal transmitter for use in an emergency alarm system showing my new design;
FIG. 2 is a bottom perspective view thereof;
FIG. 3 is an exploded front elevational view thereof;
FIG. 4 is a side elevational view taken from the right of FIG. 3;
FIG. 5 is a side elevational view taken from the left of FIG. 3; the inner housing shown separately from the cover for clarity of illustration;
FIG. 6 is a bottom plan view taken in the direction of the arrows along lines 6--6 of FIG. 5;
FIG. 7 is a top plan view taken in the direction of the arrows along line 7--7 of FIG. 5;
FIG. 8 is a top plan view of the outer cover portion taken in the direction of the arrows along line 8--8 of FIG. 3.
Referenced Cited
U.S. Patent Documents
2327696 | August 1943 | Bishop |
2924705 | February 1960 | Jones |
3618070 | November 1971 | Kagan |
3911416 | October 1975 | Feder |
4335377 | June 15, 1982 | Bostic |
Patent History
Patent number: D280494
Type: Grant
Filed: Sep 26, 1983
Date of Patent: Sep 10, 1985
Assignee: Sentrol, Inc. (Portland, OR)
Inventor: William E. Abel (Portland, OR)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Chernoff, Vilhauer, McClung, Birdwell & Stenzel
Application Number: 6/535,943
Type: Grant
Filed: Sep 26, 1983
Date of Patent: Sep 10, 1985
Assignee: Sentrol, Inc. (Portland, OR)
Inventor: William E. Abel (Portland, OR)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Chernoff, Vilhauer, McClung, Birdwell & Stenzel
Application Number: 6/535,943
Classifications
Current U.S. Class:
D10/106