Ring binder
FIG. 1 is a top plan view of the ring binder showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevation view thereof, with the slide plate pulled out and the rings opened;
FIG. 6 is an enlarged right side view thereof;
FIG. 7 is an enlarged left side view thereof;
FIG. 8 is an enlarged right side view thereof, with the rings opened;
FIG. 9 is an enlarged cross section view taken along the line 9—9 in FIG. 2;
FIG. 10 is an enlarged cross section view taken along the line 10—10 in FIG. 2;
FIG. 11 is an enlarged cross section view taken along the line 11—11 in FIG. 2; and,
FIG. 12 is an enlarged cross section view taken along the line 12—12 in FIG. 2.
Claims
The ornmental design for a “ring binder,” as shown and described.
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Type: Grant
Filed: Nov 18, 2004
Date of Patent: Oct 3, 2006
Inventor: Kokki Kaneda (Ota-ku, Tokyo)
Primary Examiner: Elizabeth A. Albert
Attorney: Drinker Biddle & Reath LLP
Application Number: 29/217,497