Enclosure for electrical equipment
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FIG. 1 is a front and lower left perspective view of an enclosure for electrical equipment showing my new design;
FIG. 2 is a front elevational view of an enclosure for electrical equipment showing the design on a slightly reduced scale;
FIG. 3 is a top plan view thereof;
FIG. 4 is a top plan view thereof with the end covers removed;
FIG. 5 is a left side elevational view thereof, the right side elevational view thereof being the same;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a rear elevational view of an enclosure for electrical equipment showing a second embodiment of the design, the front elevational view being the same as the first embodiment;
FIG. 8 is a top plan view thereof;
FIG. 9 is a top plan view thereof with the end cover removed; and,
FIG. 10 is a left side elevational view thereof, the right side elevational view being the same.
D210286 | February 1968 | Venema |
D210287 | February 1968 | Venema |
D260762 | September 15, 1981 | Peroni |
D278999 | May 28, 1985 | Zimmerman |
D310510 | September 11, 1990 | Bezos |
D311389 | October 16, 1990 | Festa et al. |
4656559 | April 7, 1987 | Fathi |
4791531 | December 13, 1988 | Jessup |
- Modem housing on p. 7 of Nov. 1984 Gandalf brochure. Enclosures on p. 9 of Nov. 1984 Gandalf brochure. Electronic enclosure kits on p. 66 of Allied Electronics Catalog, No. 900, .COPYRGT.1990. Modem housings on p. 133 of 1989 Misco catalog.
Type: Grant
Filed: Apr 18, 1991
Date of Patent: Jan 12, 1993
Assignee: Extrusion Technology, Inc. (Randolph, MA)
Inventor: James M. Sharpe (Canton, MA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Richard P. Crowley
Application Number: 7/687,292