Computer diskette sleeve write-protect notch cover

Description

FIG. 1 is a front elevational view of a computer diskette sleeve write-protect notch cover showing my new design.

FIG. 2 is an end view looking into the open end as it would be seen looking down from the top in FIG. 1.

FIG. 3 is an opposite end view of the closed end as it would be seen looking up from the bottom in FIG. 1.

FIG. 4 is a side view as seen from the closed side looking from the left in FIG. 1.

FIG. 5 is the opposite side view looking into the open side as it would be seen when looking from the right to the left in FIG. 1.

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a cross sectional view taken along line 7--7 of FIG. 1 on an enlarged scale.

The diskette is fragementarily shown in broken lines in FIG. 1 for illustrative purposes only.

Referenced Cited
U.S. Patent Documents
4521820 June 4, 1985 Fann
4549240 October 22, 1985 Hodges
Foreign Patent Documents
2042196 September 1980 GBX
Other references
  • IBM.RTM. Technical Disclosure Bulletin, vol. 26, No. 12, 5-1984, p. 6427, Gilligan, Reusable Write Protect Tab for Floppy Disk.
Patent History
Patent number: D289652
Type: Grant
Filed: Apr 15, 1985
Date of Patent: May 5, 1987
Inventor: David E. Flanigan (New Albany, IN)
Primary Examiner: Susan J. Lucas
Law Firm: Woodard, Weikart, Emhardt & Naughton
Application Number: 6/723,172
Classifications
Current U.S. Class: D14/114