Electrical wall outlet adaptor

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Description

FIG. 1 is a rear perspective view of the electrical wall outlet adaptor;

FIG. 2 is a front view of the electrical wall outlet adaptor;

FIGS. 3 and 4 are opposite side views of the electrical wall outlet adaptor;

FIG. 5 is a rear view of the electrical wall outlet adaptor;

FIGS. 6 and 7 are rear perspective views of alternate forms of the electrical wall outlet adaptor;

FIG. 8 is a rear view of the electrical wall outlet adaptor of FIG. 6; and,

FIG. 9 is a rear view of the electrical wall outlet adaptor of FIG. 7.

All other aspects of the second and third embodiment are the same as the first embodiment except for the prongs.

Referenced Cited
U.S. Patent Documents
D58019 May 1921 Collier
2397688 April 1946 Osinski
2573533 October 1951 Barocas
5154642 October 13, 1992 Chung-Yin
Foreign Patent Documents
218906 March 1957 AUX
228424 June 1959 AUX
243793 January 1961 AUX
533723 February 1941 GBX
Patent History
Patent number: D375292
Type: Grant
Filed: Mar 14, 1994
Date of Patent: Nov 5, 1996
Inventor: Domenic D'Amato (Oshawa, Ontario)
Primary Examiner: Joel Sincavage
Application Number: 0/19,847
Classifications
Current U.S. Class: D13/139; D13/141; D13/143