Foldable portable overhead projector

Description

FIG. 1 is a top plan view of a foldable portable overhead projector showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is an opposite side elevational view of that shown in FIG. 4;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top plan view of the overhead projector in an unfolded condition, taken at a reduced scale;

FIG. 8 is a front elevational view thereof;

FIG. 9 is a side elevational view thereof;

FIG. 10 is an opposite side elevational view of that shown in FIG. 9;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a bottom plan view thereof;

FIG. 13 is a top, front perspective view thereof, taken toward the side of FIG. 4, the overhead projector being in the condition illustrated in FIG. 1; and

FIG. 14 is a top, front perspective view thereof, taken from the side of FIG. 9, the overhead projector being in the unfolded condition of FIG. 7.

Claims

The ornamental design for a foldable portable overhead projector, as shown and described.

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Inventors:	Jewison; Charles B. (Batavia, IL)
Assignee:	Dukane Corporation (St. Charles, IL)
Appl. No.:	07/415,117
Filed:	September 29, 1989

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Current U.S. Class:	D16/232; D16/229
Field of Search:	;D16/221,225,229,232 ;353/61,66,96g30,119,122,DIG.3-5

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References Cited [Referenced By]

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U.S. Patent Documents

D170633	October 1953	Gerald
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3653754	April 1972	Yamanaka
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4449800	May 1984	De Longis et al.
4588271	May 1986	Emura
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4728184	March 1988	Kyhl
4776688	October 1988	Ushiro et al.
4938587	July 1990	Namioka et al.
4968134	November 1990	Shimizu et al.

Primary Examiner: Feifer; Melvin B.
Assistant Examiner: Aronovich; Adir
Attorney, Agent or Firm: Emrich & Dithmar