Marking pen
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FIG. 1 is a perspective view of a marking pen 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 rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is an exploded perspective view thereof;
FIG. 8 is a front elevational view of FIG. 7;
FIG. 9 is a right side elevational view thereof;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a left side elevational view thereof;
FIG. 12 is a top plan view of the nib end of the marking pen;
FIG. 13 is a bottom plan view of the cap portion;
FIG. 14 is a front elevational view of the marking pen with the cap set on the opposite end of the body;
FIG. 15 is a right side elevational view of FIG. 14;
FIG. 16 is a rear elevationa view thereof;
FIG. 17 is a left side elevational view thereof;
FIG. 18 is a top plan view thereof; and
FIG. 19 is an enlarged scale cross-sectional view taken on the middle perpendicular line of FIG. 2.
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Type: Grant
Filed: Oct 5, 1983
Date of Patent: Jan 28, 1986
Assignee: Shachihata Industry Co., Ltd. (Nagoya)
Inventors: Toshiharu Ohyabu (Nagoya), Masayuki Hasegawa (Nagoya)
Primary Examiner: George P. Word
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 6/539,289