Mechanical pencil

- Kabushiki Kaisha Pilot
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Description

FIG. 1 is a front elevational view of a mechanical pencil showing my new design in an unlocked condition;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof in a locked condition;

FIG. 6 is a front elevational view thereof in a locked condition;

FIG. 7 is a top view thereof in the unlocked condition;

FIG. 8 is a bottom view thereof in the unlocked condition; and,

FIG. 9 is a top view thereof in the locked condition.

Referenced Cited
U.S. Patent Documents
D114529 May 1939 Deli et al.
D128391 July 1941 Christenson, Jr.
D324070 February 18, 1992 Suzuki
Foreign Patent Documents
57-5297 February 1982 JPX
725381 October 1987 JPX
836644 January 1992 JPX
Patent History
Patent number: D346401
Type: Grant
Filed: Jun 1, 1992
Date of Patent: Apr 26, 1994
Assignee: Kabushiki Kaisha Pilot (Tokyo)
Inventor: Makoto Sakuno (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martie Thompson
Law Firm: Ladas & Parry
Application Number: 7/891,471