USD735808S1 - Elliptical cross sectional ring member for a ring mechanism - Google Patents

Elliptical cross sectional ring member for a ring mechanism Download PDF

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Publication number
USD735808S1
USD735808S1 US29/435,328 US201229435328F USD735808S US D735808 S1 USD735808 S1 US D735808S1 US 201229435328 F US201229435328 F US 201229435328F US D735808 S USD735808 S US D735808S
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United States
Prior art keywords
cross sectional
ring
elliptical cross
ring member
ring mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/435,328
Inventor
Chun Yuen To
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
World Wide Stationery Manufacturing Co Ltd
Original Assignee
World Wide Stationery Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by World Wide Stationery Manufacturing Co Ltd filed Critical World Wide Stationery Manufacturing Co Ltd
Assigned to WORLD WIDE STATIONERY MFG. CO., LTD. reassignment WORLD WIDE STATIONERY MFG. CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TO, CHUN YUEN
Priority to US29/512,928 priority Critical patent/USD783092S1/en
Application granted granted Critical
Publication of USD735808S1 publication Critical patent/USD735808S1/en
Active legal-status Critical Current
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Description

FIG. 1 is a perspective view of the elliptical cross sectional ring member for a ring mechanism;
FIG. 2 is a front elevation view thereof, with the rear elevation view being a mirror image of;
FIG. 3 is a right side elevation view thereof, with the left side elevation view being a mirror image of;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a cross section of the elliptical cross sectional ring member for a ring mechanism taken from the 6-6 line on FIG. 4; and,
FIG. 7 is a cross section of the elliptical cross sectional ring member for a ring mechanism taken from the 7-7 line on FIG. 4.
Features illustrated in broken lines form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a elliptical cross sectional ring member for a ring mechanism, as shown and described.
US29/435,328 2012-04-23 2012-10-23 Elliptical cross sectional ring member for a ring mechanism Active USD735808S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/512,928 USD783092S1 (en) 2012-04-23 2014-12-23 Ring mechanism having elliptical cross sectional ring members

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201230125299 2012-04-23
CN201230125299 2012-04-23

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US29/512,928 Division USD783092S1 (en) 2012-04-23 2014-12-23 Ring mechanism having elliptical cross sectional ring members

Publications (1)

Publication Number Publication Date
USD735808S1 true USD735808S1 (en) 2015-08-04

Family

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US29/435,328 Active USD735808S1 (en) 2012-04-23 2012-10-23 Elliptical cross sectional ring member for a ring mechanism
US29/512,928 Active USD783092S1 (en) 2012-04-23 2014-12-23 Ring mechanism having elliptical cross sectional ring members

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/512,928 Active USD783092S1 (en) 2012-04-23 2014-12-23 Ring mechanism having elliptical cross sectional ring members

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD783092S1 (en) * 2012-04-23 2017-04-04 World Wide Stationery Mfg. Co., Ltd. Ring mechanism having elliptical cross sectional ring members
USD1085228S1 (en) * 2023-10-25 2025-07-22 Shandong Vikko Paper Co., Ltd. Magnetic ring

Citations (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US692584A (en) 1901-05-31 1902-02-04 Henry T Adams Metal ring for temporary binding.
US836127A (en) * 1904-03-08 1906-11-20 Lucena M Morden Means for retaining book-rings in position.
US1398540A (en) 1917-08-30 1921-11-29 Schuyler E Day Loose-leaf binder
US1473354A (en) * 1922-11-24 1923-11-06 Henry T Adams Temporary binder ring
US1996463A (en) 1933-10-09 1935-04-02 Wilson Jones Co Loose leaf binder
US2020129A (en) 1933-10-09 1935-11-05 Wilson Jones Co Loose leaf binder
US2088431A (en) 1935-07-05 1937-07-27 Loose Leaf Metals Company Loose leaf binder and sectional ring therefor
US2105235A (en) 1936-03-03 1938-01-11 Nat Blank Book Co Ring binder mechanism
US2119639A (en) 1936-12-23 1938-06-07 Stationers Loose Leaf Company Loose leaf binder
US2612169A (en) 1948-06-14 1952-09-30 Wilson Jones Co Slidably actuated loose-leaf binder
US2985173A (en) * 1959-07-02 1961-05-23 William D White Openable binder rings and book binders
GB868724A (en) 1958-09-10 1961-05-25 C H Hare & Son Ltd Improvements connected with ring type loose leaf binders
US3098490A (en) 1961-06-09 1963-07-23 S E & M Vernon Inc Loose leaf ring binder
US3833308A (en) 1973-08-01 1974-09-03 Mead Corp Binder fixture
FR2221924A5 (en) 1973-03-14 1974-10-11 Delka Sa Ring assembly for loose leaf sheets - has half rings mounted on centre hinged plate with overcentre action
US3884586A (en) 1973-02-01 1975-05-20 Swingline Inc Safety lock loose-leaf ring binder mechanism
US3995961A (en) * 1970-02-18 1976-12-07 Jerome S. Serchuck Ring binder
US4607970A (en) 1985-02-05 1986-08-26 Ted Scudder Binder for perforated sheets
US4678357A (en) 1985-02-16 1987-07-07 Robert Krause Gmbh & Co. Kg Device for binding holed sheets
US4690580A (en) 1984-09-08 1987-09-01 Robert Krause Gmbh & Co. Kg Ring binder mechanism with mating rings
US4792253A (en) * 1986-10-27 1988-12-20 Jacobson Ralph S Binder ring having slip-on folio stops
US4925328A (en) * 1988-08-03 1990-05-15 Jefferies Stephen R External ring binder
US5180247A (en) 1991-05-06 1993-01-19 World-Wide Stationery Manufacturing Co. Ltd. Ring binder
US5286128A (en) 1992-09-24 1994-02-15 U.S. Ring Binder Ring binder
US5393156A (en) 1994-02-08 1995-02-28 Duo-Tang, Inc. Molded binder assembly
US5476335A (en) 1995-03-31 1995-12-19 U.S. Ring Binder Corp. Locking mechanism for a ring binder
GB2292343A (en) 1994-03-23 1996-02-21 Kokuyo Company Limited Ring binding tool
US5618122A (en) 1993-02-04 1997-04-08 C-Lock, Inc. Molded plastic one-piece loose-leaf binder ring structure
US5692848A (en) 1995-08-09 1997-12-02 Kokuyo Co., Ltd. Ring binder
US6364558B1 (en) 2000-03-31 2002-04-02 World Wide Stationery Mfg. Co., Ltd. Ring binder having actuating lever with cushion member
USD457559S1 (en) * 2001-08-03 2002-05-21 World Wide Stationery Manufacturing Company, Ltd. Ring binder
USD468351S1 (en) * 2001-05-11 2003-01-07 World Wide Stationery Manufacturing Company Limited Ring binder housing cover
US20050271459A1 (en) 2004-06-03 2005-12-08 World Wide Stationery Mfg. Co., Ltd. Interlocking ring tip formations for paired ring members of a ring binder mechanism
US7275886B2 (en) 2004-03-15 2007-10-02 World Wide Stationary Mfg. Co., Ltd. Positive lock ring binder mechanism
US20070231057A1 (en) * 2006-03-29 2007-10-04 Leco Stationery Manufacturing Company Limited Loose-leaf ring
US20080080925A1 (en) * 2006-09-28 2008-04-03 World Wide Stationery Mfg. Co., Ltd. Ring Binder Mechanism with a Sliding Hinge Plate
US7360962B2 (en) 2002-07-19 2008-04-22 World Wide Stationery Manufacturing Company Limited Ring binder mechanism
USD582477S1 (en) * 2007-07-03 2008-12-09 World Wide Stationery Manufacturing Company Limited Binding ring
USD585935S1 (en) * 2007-01-05 2009-02-03 World Wide Stationery Mfg. Co., Ltd. Rectilinear binder ring
US20090060630A1 (en) * 2007-08-31 2009-03-05 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with polymeric housing
USD591344S1 (en) * 2005-12-02 2009-04-28 Lihit Lab, Inc. Binder
USD598494S1 (en) * 2007-07-03 2009-08-18 World Wide Stationery Manufacturing Company Limited Binding ring
US7637682B2 (en) * 2007-09-12 2009-12-29 World Wide Stationery Manufacturing Company Limited Ring binder
US7648302B2 (en) 2006-09-27 2010-01-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US20130084122A1 (en) * 2010-06-11 2013-04-04 Soo Dong Sa Binder ring
US20130236233A1 (en) 2011-09-07 2013-09-12 World Wide Stationery Mfg. Co., Ltd. Ring mechanism having robust low-profile housing
US8899864B2 (en) * 2010-06-09 2014-12-02 World Wide Stationery Mfg., Co., Ltd. Ring binder mechanism having unitary structure

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6045286A (en) * 1998-08-27 2000-04-04 Hong Kong Stationery Manufacturing Co., Ltd. Metal ring binder with auxiliary springs
US6328497B1 (en) * 2001-01-03 2001-12-11 World Wide Stationery Manufacturing Co., Ltd. Ring mechanism for a binder having a plastic top section
USD453026S1 (en) * 2001-08-03 2002-01-22 World Wide Stationery Manufacturing Company, Ltd. Ring binder
DE10393258B4 (en) * 2002-09-27 2012-03-01 Lihit Lab., Inc. stapler
JP4283607B2 (en) * 2002-10-25 2009-06-24 株式会社リヒトラブ Binding tool
US10118431B2 (en) * 2006-07-06 2018-11-06 World Wide Stationery Mfg. Co., Ltd. Ring for ring binder mechanism
US7600939B2 (en) * 2006-09-28 2009-10-13 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with sliding hinge plate
USD745602S1 (en) * 2011-12-12 2015-12-15 Kam Hold (Macao Commercial Offshore) Limited Ring binder mechanism having a convex central rib
USD735808S1 (en) * 2012-04-23 2015-08-04 World Wide Stationery Mfg. Co., Ltd. Elliptical cross sectional ring member for a ring mechanism

Patent Citations (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US692584A (en) 1901-05-31 1902-02-04 Henry T Adams Metal ring for temporary binding.
US836127A (en) * 1904-03-08 1906-11-20 Lucena M Morden Means for retaining book-rings in position.
US1398540A (en) 1917-08-30 1921-11-29 Schuyler E Day Loose-leaf binder
US1473354A (en) * 1922-11-24 1923-11-06 Henry T Adams Temporary binder ring
US1996463A (en) 1933-10-09 1935-04-02 Wilson Jones Co Loose leaf binder
US2020129A (en) 1933-10-09 1935-11-05 Wilson Jones Co Loose leaf binder
US2088431A (en) 1935-07-05 1937-07-27 Loose Leaf Metals Company Loose leaf binder and sectional ring therefor
US2105235A (en) 1936-03-03 1938-01-11 Nat Blank Book Co Ring binder mechanism
US2119639A (en) 1936-12-23 1938-06-07 Stationers Loose Leaf Company Loose leaf binder
US2612169A (en) 1948-06-14 1952-09-30 Wilson Jones Co Slidably actuated loose-leaf binder
GB868724A (en) 1958-09-10 1961-05-25 C H Hare & Son Ltd Improvements connected with ring type loose leaf binders
US2985173A (en) * 1959-07-02 1961-05-23 William D White Openable binder rings and book binders
US3098490A (en) 1961-06-09 1963-07-23 S E & M Vernon Inc Loose leaf ring binder
US3995961A (en) * 1970-02-18 1976-12-07 Jerome S. Serchuck Ring binder
US3884586A (en) 1973-02-01 1975-05-20 Swingline Inc Safety lock loose-leaf ring binder mechanism
FR2221924A5 (en) 1973-03-14 1974-10-11 Delka Sa Ring assembly for loose leaf sheets - has half rings mounted on centre hinged plate with overcentre action
US3833308A (en) 1973-08-01 1974-09-03 Mead Corp Binder fixture
US4690580A (en) 1984-09-08 1987-09-01 Robert Krause Gmbh & Co. Kg Ring binder mechanism with mating rings
US4607970A (en) 1985-02-05 1986-08-26 Ted Scudder Binder for perforated sheets
US4678357A (en) 1985-02-16 1987-07-07 Robert Krause Gmbh & Co. Kg Device for binding holed sheets
US4792253A (en) * 1986-10-27 1988-12-20 Jacobson Ralph S Binder ring having slip-on folio stops
US4925328A (en) * 1988-08-03 1990-05-15 Jefferies Stephen R External ring binder
US5180247A (en) 1991-05-06 1993-01-19 World-Wide Stationery Manufacturing Co. Ltd. Ring binder
US5286128A (en) 1992-09-24 1994-02-15 U.S. Ring Binder Ring binder
US5618122A (en) 1993-02-04 1997-04-08 C-Lock, Inc. Molded plastic one-piece loose-leaf binder ring structure
US5393156A (en) 1994-02-08 1995-02-28 Duo-Tang, Inc. Molded binder assembly
GB2292343A (en) 1994-03-23 1996-02-21 Kokuyo Company Limited Ring binding tool
US5476335A (en) 1995-03-31 1995-12-19 U.S. Ring Binder Corp. Locking mechanism for a ring binder
US5692848A (en) 1995-08-09 1997-12-02 Kokuyo Co., Ltd. Ring binder
US6364558B1 (en) 2000-03-31 2002-04-02 World Wide Stationery Mfg. Co., Ltd. Ring binder having actuating lever with cushion member
USD468351S1 (en) * 2001-05-11 2003-01-07 World Wide Stationery Manufacturing Company Limited Ring binder housing cover
USD457559S1 (en) * 2001-08-03 2002-05-21 World Wide Stationery Manufacturing Company, Ltd. Ring binder
US7360962B2 (en) 2002-07-19 2008-04-22 World Wide Stationery Manufacturing Company Limited Ring binder mechanism
US7275886B2 (en) 2004-03-15 2007-10-02 World Wide Stationary Mfg. Co., Ltd. Positive lock ring binder mechanism
US20050271459A1 (en) 2004-06-03 2005-12-08 World Wide Stationery Mfg. Co., Ltd. Interlocking ring tip formations for paired ring members of a ring binder mechanism
USD591344S1 (en) * 2005-12-02 2009-04-28 Lihit Lab, Inc. Binder
US20070231057A1 (en) * 2006-03-29 2007-10-04 Leco Stationery Manufacturing Company Limited Loose-leaf ring
USD622316S1 (en) * 2006-06-07 2010-08-24 World Wide Stationery Mfg. Co., Ltd. Dual lever ring mechanism with rectilinear binder rings
USD616934S1 (en) * 2006-06-07 2010-06-01 World Wide Stationery Mfg. Co., Ltd. Single lever ring mechanism having rectilinear binder rings
USD616023S1 (en) * 2006-07-06 2010-05-18 World Wide Stationery Mfg. Co., Ltd. Push button ring mechanism having rectilinear binder rings
USRE41852E1 (en) * 2006-07-06 2010-10-26 World Wide Stationery Mfg. Co., Ltd. Rectilinear binder ring
US7648302B2 (en) 2006-09-27 2010-01-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US20080080925A1 (en) * 2006-09-28 2008-04-03 World Wide Stationery Mfg. Co., Ltd. Ring Binder Mechanism with a Sliding Hinge Plate
USD585935S1 (en) * 2007-01-05 2009-02-03 World Wide Stationery Mfg. Co., Ltd. Rectilinear binder ring
USD598494S1 (en) * 2007-07-03 2009-08-18 World Wide Stationery Manufacturing Company Limited Binding ring
USD582477S1 (en) * 2007-07-03 2008-12-09 World Wide Stationery Manufacturing Company Limited Binding ring
US20090060630A1 (en) * 2007-08-31 2009-03-05 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with polymeric housing
US7637682B2 (en) * 2007-09-12 2009-12-29 World Wide Stationery Manufacturing Company Limited Ring binder
US8899864B2 (en) * 2010-06-09 2014-12-02 World Wide Stationery Mfg., Co., Ltd. Ring binder mechanism having unitary structure
US20130084122A1 (en) * 2010-06-11 2013-04-04 Soo Dong Sa Binder ring
US20130236233A1 (en) 2011-09-07 2013-09-12 World Wide Stationery Mfg. Co., Ltd. Ring mechanism having robust low-profile housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD783092S1 (en) * 2012-04-23 2017-04-04 World Wide Stationery Mfg. Co., Ltd. Ring mechanism having elliptical cross sectional ring members
USD1085228S1 (en) * 2023-10-25 2025-07-22 Shandong Vikko Paper Co., Ltd. Magnetic ring

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USD783092S1 (en) 2017-04-04

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