HK1003030A1 - Loose-leaf ring binder with improved lock mechanism - Google Patents

Loose-leaf ring binder with improved lock mechanism

Info

Publication number
HK1003030A1
HK1003030A1 HK98102137A HK98102137A HK1003030A1 HK 1003030 A1 HK1003030 A1 HK 1003030A1 HK 98102137 A HK98102137 A HK 98102137A HK 98102137 A HK98102137 A HK 98102137A HK 1003030 A1 HK1003030 A1 HK 1003030A1
Authority
HK
Hong Kong
Prior art keywords
loose
lock mechanism
ring binder
improved lock
leaf ring
Prior art date
Application number
HK98102137A
Inventor
Hiroshi Yamasaki
Original Assignee
Kokuyo Kk
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 Kokuyo Kk filed Critical Kokuyo Kk
Publication of HK1003030A1 publication Critical patent/HK1003030A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
HK98102137A 1994-03-23 1998-03-14 Loose-leaf ring binder with improved lock mechanism HK1003030A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5193394 1994-03-23

Publications (1)

Publication Number Publication Date
HK1003030A1 true HK1003030A1 (en) 1998-09-30

Family

ID=12900679

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98102137A HK1003030A1 (en) 1994-03-23 1998-03-14 Loose-leaf ring binder with improved lock mechanism

Country Status (6)

Country Link
KR (2) KR960701750A (en)
CN (1) CN1047350C (en)
GB (1) GB2292343B (en)
HK (1) HK1003030A1 (en)
MY (1) MY113780A (en)
WO (1) WO1995025641A1 (en)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6364558B1 (en) * 2000-03-31 2002-04-02 World Wide Stationery Mfg. Co., Ltd. Ring binder having actuating lever with cushion member
US6533486B1 (en) * 2000-03-31 2003-03-18 World Wide Stationary Mfg. Co., Ltd. Ring binder having actuating lever with cushion member
US6474897B1 (en) * 2000-03-31 2002-11-05 World Wide Stationery Mfg. Co., Ltd. Ring binder having actuating lever with cushion member
US6467984B1 (en) * 2000-03-31 2002-10-22 World Wide Stationery Mfg. Co., Ltd. Ring binder having actuating lever with cushion member
US6280114B1 (en) * 2000-03-31 2001-08-28 World Wide Stationary Mfg., Co., Ltd. Ring binder having actuating lever with cushion member
US6536980B2 (en) * 2000-03-31 2003-03-25 World Wide Stationery Mfg. Co., Ltd. Ring binder having actuating lever with cushion member
CA2376170C (en) 2000-04-25 2009-03-17 Hans Johann Horn Ring binder mechanism
AU2002212478A1 (en) * 2000-10-30 2002-05-15 World Wide Stationery Manufacturing Company Limited Ring binder housing cover
US7296946B2 (en) * 2001-11-30 2007-11-20 Microsoft Corporation Ring binder mechanism
US6749357B2 (en) * 2001-11-30 2004-06-15 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism
GB2387815B (en) * 2002-04-24 2005-05-11 World Wide Stationery Mfg Co A ring binder mechanism and a ring binder incorporating same
US7549817B2 (en) 2002-12-18 2009-06-23 World Wide Stationery Mfg. Co., Ltd. Ready lock ring binder mechanism
US8002488B2 (en) 2004-03-15 2011-08-23 World Wide Stationery Mfg. Co., Ltd. Soft close ring binder mechanism
US8573876B2 (en) 2004-03-15 2013-11-05 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with mating ring tips
US7275886B2 (en) 2004-03-15 2007-10-02 World Wide Stationary Mfg. Co., Ltd. Positive lock ring binder mechanism
US7748922B2 (en) 2004-03-15 2010-07-06 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism with dual pivot locking elements
US7661898B2 (en) 2004-03-15 2010-02-16 World Wide Stationery Manufacturing Company, Limited Soft close ring binder mechanism with reinforced travel bar
EP1854643A3 (en) * 2004-03-15 2007-11-28 World Wide Stationery Manufacturing Company Limited Positive lock ring binder mechanism
US7404685B2 (en) 2004-12-30 2008-07-29 World Wide Stationery Manufacturing Company, Limited Ring binder mechanism spring biased to a locked position when ring members close
US7534064B2 (en) 2005-01-12 2009-05-19 World Wide Stationery Mfg. Co., Ltd. Ring mechanism biased to closed and locked position
US7661899B2 (en) 2005-03-22 2010-02-16 World Wide Stationery Mfg. Co., Ltd. Lever for a ring binder mechanism
US7726897B2 (en) 2005-03-22 2010-06-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
ZA200509584B (en) * 2005-03-22 2006-09-27 World Wide Stationery Mfg Co A lever for a ring binder mechanism
DE102006004113A1 (en) * 2005-04-12 2006-10-19 Hans Johann Horn Ring binder mechanism
US7665926B2 (en) 2005-05-06 2010-02-23 World Wide Stationery Mfg. Co., Ltd. Ring mechanism with spring biased travel bar
US8047737B2 (en) 2006-09-27 2011-11-01 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7648302B2 (en) 2006-09-27 2010-01-19 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7731441B2 (en) 2006-09-27 2010-06-08 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US7819602B2 (en) 2007-10-31 2010-10-26 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US8147160B2 (en) 2007-10-31 2012-04-03 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism with polymeric housing and actuator
US8162556B2 (en) 2008-12-30 2012-04-24 World Wide Stationery Mfg. Co., Ltd. Actuator for a ring binder mechanism
DE102009005341A1 (en) 2009-01-16 2010-07-22 Hans Johann Horn file mechanism
CN102126374B (en) 2010-01-14 2013-10-30 国际文具制造厂有限公司 Annular loose-leaf binder mechanism with dual-time-buffer actuator
US9067457B2 (en) 2010-06-09 2015-06-30 Cooper Technologies Company Ring binder mechanism having unitary structure
US8517624B2 (en) 2010-11-12 2013-08-27 R.R. Donnelly & Sons Binder apparatus
USD735808S1 (en) 2012-04-23 2015-08-04 World Wide Stationery Mfg. Co., Ltd. Elliptical cross sectional ring member for a ring mechanism
US8899866B2 (en) 2012-04-28 2014-12-02 World Wide Stationary Mfg. Co. Ltd. Ring binder mechanism with self-locking actuator
US10086639B2 (en) 2013-03-15 2018-10-02 Hans Johann Horn Binder apparatus
US9522561B2 (en) 2013-08-27 2016-12-20 World Wide Stationery Mfg. Co., Ltd. Ring binder mechanism
US9511617B2 (en) * 2013-10-31 2016-12-06 World Wide Stationary Mfg. Co., Ltd. Ring binder mechanism
CN105984250A (en) 2015-02-05 2016-10-05 国际文具制造厂有限公司 Annular binder with interlocking annular member

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH089274B2 (en) * 1988-05-28 1996-01-31 コクヨ株式会社 Ring fittings
JPH0234289U (en) * 1988-08-28 1990-03-05
US5116157A (en) * 1990-12-28 1992-05-26 U.S. Ring Binder Corporation Locking ring binder

Also Published As

Publication number Publication date
WO1995025641A1 (en) 1995-09-28
GB2292343A (en) 1996-02-21
CN1047350C (en) 1999-12-15
CN1124479A (en) 1996-06-12
GB9519740D0 (en) 1995-11-29
KR960701750A (en) 1996-03-28
GB2292343B (en) 1997-10-15
KR0150737B1 (en) 1998-10-15
MY113780A (en) 2002-05-31

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090317