FIG. 1 is a perspective view of the first embodiment of a ring mechanism having elliptical cross sectional ring members showing my design;
FIG. 2 is a front elevation view of the ring mechanism having elliptical cross sectional ring members of FIG. 1, with the rear elevation view being a mirror image of;
FIG. 3 is a top plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 1;
FIG. 4 is a bottom plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 1;
FIG. 5 is a right side elevation view of the ring mechanism having elliptical cross sectional ring members of FIG. 1, with the left side elevation view being a mirror image of;
FIG. 6 is a cross sectional view of the ring mechanism having elliptical cross sectional ring members of FIG. 1, taken along line 6-6 of FIG. 3;
FIG. 7 is a perspective view of the second embodiment of a ring mechanism having elliptical cross sectional ring members showing my design;
FIG. 8 is a front elevation of the ring mechanism having elliptical cross sectional ring members of FIG. 7, with the rear elevation view being a mirror image of;
FIG. 9 is a top plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 7;
FIG. 10 is a bottom plan view of the ring mechanism having elliptical cross sectional ring members of FIG. 7;
FIG. 11 is a right side elevation view of the ring mechanism having elliptical cross sectional ring members of FIG. 7, with the left side elevation view being a mirror image of; and,
FIG. 12 is a cross sectional view of the ring mechanism having elliptical cross sectional ring members of FIG. 7, taken along line 12-12 of FIG. 3.
The broken lines in the drawings illustrate portions of the ring mechanism having elliptical cross sectional ring members and form no part of the claimed design.
Patent |
Priority |
Assignee |
Title |
1398540, |
|
|
|
1473354, |
|
|
|
1996463, |
|
|
|
2020129, |
|
|
|
2088431, |
|
|
|
2105235, |
|
|
|
2119639, |
|
|
|
2612169, |
|
|
|
2985173, |
|
|
|
3098490, |
|
|
|
3833308, |
|
|
|
3884586, |
|
|
|
3995961, |
Feb 18 1970 |
Jerome S., Serchuck |
Ring binder |
4607970, |
Feb 05 1985 |
SCUDDER, TED; HEUSINKVELD, PAUL |
Binder for perforated sheets |
4678357, |
Feb 16 1985 |
ROBERT KRAUSE RINGBUCHTECHNIK GMBH |
Device for binding holed sheets |
4690580, |
Sep 08 1984 |
Robert Krause GmbH & Co. KG |
Ring binder mechanism with mating rings |
4792253, |
Oct 27 1986 |
|
Binder ring having slip-on folio stops |
4925328, |
Aug 03 1988 |
|
External ring binder |
5180247, |
May 06 1991 |
World-Wide Stationery Manufacturing Co. Ltd. |
Ring binder |
5286128, |
Sep 24 1992 |
U S RING BINDER, L P |
Ring binder |
5393156, |
Feb 08 1994 |
Esselte Corporation |
Molded binder assembly |
5476335, |
Mar 31 1995 |
U S RING BINDER, L P |
Locking mechanism for a ring binder |
5618122, |
Feb 04 1993 |
C-LOCK, INC |
Molded plastic one-piece loose-leaf binder ring structure |
5692848, |
Aug 09 1995 |
Kokuyo Co., Ltd. |
Ring binder |
6045286, |
Aug 27 1998 |
Hong Kong Stationery Manufacturing Co., Ltd. |
Metal ring binder with auxiliary springs |
6328497, |
Jan 03 2001 |
WORLD WIDE STATIONERY MANUFACTURING CO , LTD |
Ring mechanism for a binder having a plastic top section |
6364558, |
Mar 31 2000 |
WORLD WIDE STATIONERY MFG CO , LTD |
Ring binder having actuating lever with cushion member |
692584, |
|
|
|
7275886, |
Mar 15 2004 |
WORLD WIDE STATIONERY MFG CO , LTD |
Positive lock ring binder mechanism |
7360962, |
Jul 19 2002 |
World Wide Stationery Manufacturing Company Limited |
Ring binder mechanism |
7478963, |
Sep 27 2002 |
LIHIT LAB , INC |
Binding device |
7637682, |
Sep 12 2007 |
World Wide Stationery Manufacturing Company Limited |
Ring binder |
7648302, |
Sep 27 2006 |
WORLD WIDE STATIONERY MFG CO , LTD |
Ring binder mechanism |
836127, |
|
|
|
8899864, |
Jun 09 2010 |
World Wide Stationery Mfg., Co., Ltd. |
Ring binder mechanism having unitary structure |
20040086323, |
|
|
|
20050271459, |
|
|
|
20070231057, |
|
|
|
20080008519, |
|
|
|
20080080925, |
|
|
|
20080080926, |
|
|
|
20090060630, |
|
|
|
20090067915, |
|
|
|
20130084122, |
|
|
|
20130236233, |
|
|
|
D453026, |
Aug 03 2001 |
World Wide Stationery Manufacturing Company, Ltd. |
Ring binder |
D457559, |
Aug 03 2001 |
CARROLL HEALTHCARE INC |
Ring binder |
D468351, |
May 11 2001 |
World Wide Stationery Manufacturing Company Limited |
Ring binder housing cover |
D582477, |
Jul 03 2007 |
World Wide Stationery Manufacturing Company Limited |
Binding ring |
D585935, |
Jan 05 2007 |
WORLD WIDE STATIONERY MFG CO , LTD |
Rectilinear binder ring |
D591344, |
Dec 02 2005 |
Lihit Lab, Inc. |
Binder |
D598494, |
Jul 03 2007 |
World Wide Stationery Manufacturing Company Limited |
Binding ring |
D616023, |
Jul 06 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Push button ring mechanism having rectilinear binder rings |
D616934, |
Jun 07 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Single lever ring mechanism having rectilinear binder rings |
D622316, |
Jun 07 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Dual lever ring mechanism with rectilinear binder rings |
D735808, |
Apr 23 2012 |
WORLD WIDE STATIONERY MFG CO , LTD |
Elliptical cross sectional ring member for a ring mechanism |
D745602, |
Dec 12 2011 |
DONGUAN NANZHA LECO STATIONERY MANUFACTURING CO , LTD; LECO STATIONERY MANUFACTURING CO LTD; KAM HOLD MACAO COMMERCIAL OFFSHORE LIMITED; DONGGUAN NANZHA LECO STATIONERY MANUFACTURING CO LTD |
Ring binder mechanism having a convex central rib |
FR2221924, |
|
|
|
GB2292343, |
|
|
|
GB868724, |
|
|
|
RE41852, |
Jul 06 2006 |
World Wide Stationery Mfg. Co., Ltd. |
Rectilinear binder ring |