Patent
   D616934
Priority
Jun 07 2006
Filed
Jan 05 2009
Issued
Jun 01 2010
Expiry
Jun 01 2024
Assg.orig
Entity
unknown
5
58
n/a
The ornamental design for a single lever ring mechanism having rectilinear binder rings, as shown and described.

FIG. 1 is a perspective of a single lever ring binder mechanism having rectilinear binder rings;

FIG. 2 is a top plan view thereof;

FIG. 3 is an enlarged view of a portion of thereof;

FIG. 4 is a bottom plan view of FIG. 1;

FIG. 5 is a right side elevational view of FIG. 1, the left side elevational view being a mirror image thereof;

FIG. 6 is a rear end view of FIG. 1;

FIG. 7 is an enlarged view of a portion of FIG. 6; and,

FIG. 8 is a front end view of FIG. 1.

The broken lines are for environmental purposes only and form no part of the claimed design.

To, Chun Yuen

Patent Priority Assignee Title
8459893, Jan 04 2011 Fellowes, Inc. Binding assembly
D657418, Jan 13 2011 Fellowes, Inc.; Fellowes, Inc Binding assembly
D735808, Apr 23 2012 WORLD WIDE STATIONERY MFG CO , LTD Elliptical cross sectional ring member for a ring mechanism
D783092, Apr 23 2012 World Wide Stationery Mfg. Co., Ltd. Ring mechanism having elliptical cross sectional ring members
D792515, Apr 18 2016 FUJIAN ZHONGDE STATIONARY CO , LTD ; FUJIAN ZHONGDE STATIONERY CO , LTD Ring binder
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 05 2009World Wide Stationery Mfg. Co., Ltd.(assignment on the face of the patent)
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