Casing for a power lock

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Description

FIG. 1 is a perspective view from above and to the rear of one end and the interior of a casing for a power lock showing my new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a plan view of the casing taken from a position opposite to that shown in FIG. 4;

FIG. 4 is a plan view of the casing interior; and

FIG. 5 is a perspective view (a) of the casing bottom taken from a position opposite to that shown in FIG. 1, and (b) of the end of the casing opposite to that shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D190148 April 1961 Renken
D214468 June 1969 Kahn
D225905 January 1973 Lincoln
D236719 September 1975 Sparks
D239706 April 1976 Barleen et al.
D240410 July 1976 Fujiwara
D258577 March 17, 1981 Bottner
D269072 May 24, 1983 Sweet et al.
D269256 June 7, 1983 McMillan
3325800 June 1967 Messick
Other references
  • Mallory Distributor Products Co., Single Page Flyer, Adre Ultrasonic Solid State Alarm, Model No. CA1; Copy Electronics Box Collection.
Patent History
Patent number: D280381
Type: Grant
Filed: Mar 17, 1982
Date of Patent: Sep 3, 1985
Inventor: Loren A. Schultz (Dresher, PA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Application Number: 6/359,176
Classifications
Current U.S. Class: D/8330