Binder insert

- Nakabayashi Co., Ltd.
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Description

FIG. 1 is a front elevational view of a binder insert embodying my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a cross sectional view taken along line 6--6; and,

FIG. 7 is a cross sectional view taken along line 7--7.

Referenced Cited
U.S. Patent Documents
D226383 February 1973 Loughran
D262040 November 24, 1981 Wihlke
D391989 March 10, 1998 Plutsky
958174 May 1910 Ramage et al.
3555713 January 1971 Leinbach
4263357 April 21, 1981 Holson
4315697 February 16, 1982 Horowitz
4447973 May 15, 1984 Wihlke
Patent History
Patent number: D422020
Type: Grant
Filed: Jul 16, 1999
Date of Patent: Mar 28, 2000
Assignee: Nakabayashi Co., Ltd. (Osaka)
Inventor: Chikara Mochizuki (Osaka)
Primary Examiner: Martie K. Holtje
Law Firm: Thompson Hine & Flory LLP
Application Number: 0/107,980
Classifications
Current U.S. Class: Leaf (5) (D19/33); Ring Bound Or Looseleaf Type (D19/27); For Paper Or Document (15) (D19/86)
International Classification: 1904;