Jig for binding perforated sheets on a ring binder

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Description

FIG. 1 is a front perspective view of a jig for binding perforated sheets on a ring binder;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left-end view thereof;

FIG. 5 is a right-end view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a front perspective view thereof with a handle in a raised position.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a jig for binding perforated sheets on a ring binder, as shown and described.

Referenced Cited
U.S. Patent Documents
D192265 February 1962 Crowle
3518143 June 1970 Fuhr
D233559 November 1974 Estes
3956057 May 11, 1976 Jung
D267018 November 23, 1982 Balmer
D287511 December 30, 1986 Scharer
4902183 February 20, 1990 Vercillo et al.
4904333 February 27, 1990 Zoltner
D352955 November 29, 1994 Nordgren
D362867 October 3, 1995 Mori
D365580 December 26, 1995 Stiles et al.
5683218 November 4, 1997 Mori
D416041 November 2, 1999 Mori
D423039 April 18, 2000 Cox
D437344 February 6, 2001 Reuter
D437345 February 6, 2001 Reuter
D460476 July 16, 2002 Mori et al.
Foreign Patent Documents
DM/050928 February 2000 WO
Patent History
Patent number: D483398
Type: Grant
Filed: Apr 2, 2002
Date of Patent: Dec 9, 2003
Assignee: Carl Jimuki Kabushiki Kaisha (Tokyo)
Inventors: Makoto Mori (Katsushika-ku), Hiroshi Nakagawa (Katsushika-ku)
Primary Examiner: Charles A. Rademaker
Attorney, Agent or Law Firm: Oliff & Berridge, PLC
Application Number: 29/158,226
Classifications
Current U.S. Class: D18/34
International Classification: 1804;