Marking pen

Description

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.

Referenced Cited
U.S. Patent Documents
D151664 November 1948 Teague et al.
D268501 April 5, 1983 Kruckel et al.
D268935 May 10, 1983 Horntrich
D269684 July 12, 1983 Luntz
D271889 December 20, 1983 Kruckel et al.
D273395 April 10, 1984 Wilkinson
Foreign Patent Documents
4689251 October 1977 JPX
476416 January 1978 JPX
477268 January 1978 JPX
477269 January 1978 JPX
543108 August 1980 JPX
591283 September 1982 JPX
600792 February 1983 JPX
600775 February 1983 JPX
Patent History
Patent number: D282378
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