Portable computer

- Hitachi, Ltd.
Description

FIG. 1 is a front, top and right side perspective view of a portable computer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, top and right side perspective view thereof being shown in the closed position;

FIG. 9 is a front, top and right side perspective view thereof being shown in the opened position with the keyboard removed from the base.

Referenced Cited
U.S. Patent Documents
D273109 March 20, 1984 Breger
D277962 March 12, 1985 Thom
D294029 February 2, 1988 Nishiyama et al.
D299031 December 20, 1988 Sugano
D306433 March 6, 1990 Mitchell
D312451 November 27, 1990 Katoh et al.
4488146 December 11, 1984 Burchart
4704604 November 3, 1987 Fuhs
4720781 January 19, 1988 Crossland et al.
4852032 July 25, 1989 Matsuda et al.
4903221 February 20, 1990 Krenz
Patent History
Patent number: D317302
Type: Grant
Filed: Aug 7, 1989
Date of Patent: Jun 4, 1991
Assignee: Hitachi, Ltd. (Tokyo)
Inventors: Shinji Shibuya (Kodaira), Nobuo Fukuda (Machida), Yoshihiro Kawakatsu (Sayama), Michiaki Kotsuka (Chiba), Masaaki Eishima (Narashino)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Law Firm: Antonelli, Terry, Stout & Kraus
Application Number: 7/390,690
Classifications
Current U.S. Class: D14/106