Ball point pen
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Description
FIG. 1 is a perspective view of a ball point pen showing my new design with the cap on the end remote from the writing point;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view of FIG. 1;
FIG. 6 is a bottom plan view of FIG. 1;
FIG. 7 is a perspective view of the ball point pen with the cap over the writing point;
FIG. 8 is a front elevational view of FIG. 7;
FIG. 9 is a bottom plan view of FIG. 7;
FIG. 10 is an enlarged scale longitudinal cross-sectional view taken through the center line of FIG. 2; and
FIG. 11 is an enlarged scale fragmentary view of the cross-section of the ball point assembly shown in FIG. 10.
Referenced Cited
Patent History
Patent number: D277393
Type: Grant
Filed: Sep 13, 1982
Date of Patent: Jan 29, 1985
Assignee: Shachihata Industry Co., Ltd. (Nagoya)
Inventor: Toshiharu Oyabu (Nagoya)
Primary Examiner: George P. Word
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 6/417,133
Type: Grant
Filed: Sep 13, 1982
Date of Patent: Jan 29, 1985
Assignee: Shachihata Industry Co., Ltd. (Nagoya)
Inventor: Toshiharu Oyabu (Nagoya)
Primary Examiner: George P. Word
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 6/417,133
Classifications