Case for refillable leads for a mechanical pencil

- Pentel Kabushiki Kaisha

Latest Pentel Kabushiki Kaisha Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, front and left perspective view of a case for refillable leads for a mechanical pencil showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof with the cap opened;

FIG. 8 is a bottom plan view thereof with the cap opened;

FIG. 9 is a left side elevational view thereof with the cap opened;

FIG. 10 is a front elevational view thereof with the cap opened;

FIG. 11 is a right side elevational view thereof with the cap opened;

FIG. 12 is a sectional view thereof taken along line 12—12 in FIG. 5;

FIG. 13 is a sectional view thereof taken along the line 13—13 in FIG. 2; and,

FIG. 14 is a sectional view thereof taken along line 14—14 in FIG. 7.

Claims

The ornamental design for a case for refillable leads for a mechanical pencil, as shown and described.

Referenced Cited
U.S. Patent Documents
D172277 May 1954 Hanle
3648891 March 1972 Katz et al.
3815734 June 1974 Kruckel
4109788 August 29, 1978 Hirose et al.
4445611 May 1, 1984 Shofu
4811842 March 14, 1989 Sekiya
5480249 January 2, 1996 Kageyama et al.
5881878 March 16, 1999 Faccioli et al.
Patent History
Patent number: D449073
Type: Grant
Filed: Jan 5, 1999
Date of Patent: Oct 9, 2001
Assignee: Pentel Kabushiki Kaisha
Inventors: Shigeo Oka (Tokyo), Kazunari Takahashi (Yashio)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Adams & Wilks
Application Number: 29/098,712
Classifications
Current U.S. Class: Holder Or File (14) (D19/75); Plural (D19/85)
International Classification: 1906;