Expansion unit for computer

- Sharp Kabushiki Kaisha
Description

FIG. 1 is a top front and right side perspective view of an expansion unit for a computer according to the present invention;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof with the left side being a mirror image of the right side;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a front and right side perspective view of a second embodiment thereof;

FIG. 8 is a top plan view of the embodiment of FIG. 7; and,

FIG. 9 is a right side elevational view thereof with the left side being a mirror image of the right side.

The broken lines shown in the figures are for illustrative purposes only and form no part of the claimed design.

The front and rear elevational views and the bottom plan view of the embodiment illustrated in FIGS. 7-9 are identical to the front and rear elevational views and bottom plan view of the embodiment illustrated in FIGS. 1-6.

Referenced Cited
U.S. Patent Documents
D310998 October 2, 1990 Lee et al.
D330889 November 10, 1992 Ishida
Foreign Patent Documents
643544 January 1985 JPX
Other references
  • Marcus Corp. Catalog Oct. 9, 1985/ Vector Scanner.
Patent History
Patent number: D336287
Type: Grant
Filed: Jul 16, 1991
Date of Patent: Jun 8, 1993
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Kanji Mizusugi (Mei), Kensho Tuji (Nara), Hiroshi Yamamizu (Nara)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Nixon & Vanderhye
Application Number: 7/731,018
Classifications
Current U.S. Class: D14/107