Writing case

- Plus Corporation
Description

FIG. 1 is a front elevational view of a writing case showing my new design, with the cover in the closed position;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view, the left side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a cross-sectional view taken medially and as seen from the left of FIG. 1;

FIG. 7 is a front elevational view thereof showing the cover in an open position;

FIG. 8 is a rear elevational view of FIG. 7;

FIG. 9 is a right side elevational view of FIG. 7, the left side being a mirror image thereof;

FIG. 10 is a top plan view of FIG. 7;

FIG. 11 is a bottom plan view of FIG. 7;

FIG. 12 is a right, front perspective view of a writing case as shown in FIG. 1; and

FIG. 13 is a top, right perspective view of a writing case showing the lid in an open position and supporting said case.

Referenced Cited
U.S. Patent Documents
D173896 January 1955 Crea
D291947 September 22, 1987 Nakata
Foreign Patent Documents
10316 July 1880 DE2
30472 1910 GBX
Patent History
Patent number: D309983
Type: Grant
Filed: Jan 12, 1987
Date of Patent: Aug 21, 1990
Assignee: Plus Corporation (Tokyo)
Inventor: Toshiaki Nakata (Tokyo)
Primary Examiner: James R. Largen
Assistant Examiner: Y. Brunot
Law Firm: Darby & Darby
Application Number: 7/2,683
Classifications