Power unit cover for a portable hardfile storage device

- IBM
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Description

FIG. 1 is a top front perspective view of a power unit cover for a portable hard file storage device or the like showing our new design;

FIG. 2 is a top plan view thereof on an enlarged scale;

FIG. 3 is a front elevational view thereof on an enlarged scale;

FIG. 4 is a bottom plan view thereof on an enlarged scale;

FIG. 5 is a rear elevational view thereof on an enlarged scale;

FIG. 6 is a right side elevational view thereof on an enlarged scale;

FIG. 7 is a left side elevational view thereof on an enlarged scale; and

FIG. 8 is a top rear perspective view thereof.

The hard file module is shown in broken lines for illustrative purchases only.

Referenced Cited
U.S. Patent Documents
D245004 July 12, 1977 Fox et al.
D277671 February 19, 1985 Cridland et al.
D281245 November 5, 1985 Lewis
D290257 June 9, 1987 Manock et al.
4124872 November 7, 1978 Propst
4502083 February 26, 1985 Bauck et al.
Other references
  • IBM PCjr--11-1983, p. 1--Computer.
Patent History
Patent number: D304329
Type: Grant
Filed: Sep 26, 1988
Date of Patent: Oct 31, 1989
Assignee: International Business Machines Corporation (Armonk, NY)
Inventors: David W. Hill (Rochester, MN), Margaret C. Sweeney (Georgetown, TX)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Attorney: Thomas E. Tyson
Application Number: 7/249,466
Classifications
Current U.S. Class: D14/100