DE60225012D1 - MAGNETIC BELT CLOSURE - Google Patents

MAGNETIC BELT CLOSURE

Info

Publication number
DE60225012D1
DE60225012D1 DE60225012T DE60225012T DE60225012D1 DE 60225012 D1 DE60225012 D1 DE 60225012D1 DE 60225012 T DE60225012 T DE 60225012T DE 60225012 T DE60225012 T DE 60225012T DE 60225012 D1 DE60225012 D1 DE 60225012D1
Authority
DE
Germany
Prior art keywords
magnetic
magnet
coupling
strong magnetic
magnetic belt
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.)
Expired - Lifetime
Application number
DE60225012T
Other languages
German (de)
Inventor
Sheung Chung Wong
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.)
Individual
Original Assignee
Individual
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
Priority claimed from HK01104728A external-priority patent/HK1043903A2/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE60225012D1 publication Critical patent/DE60225012D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/25—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A44B11/258—Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts fastening by superposing one part on top of the other
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44D—INDEXING SCHEME RELATING TO BUTTONS, PINS, BUCKLES OR SLIDE FASTENERS, AND TO JEWELLERY, BRACELETS OR OTHER PERSONAL ADORNMENTS
    • A44D2203/00—Fastening by use of magnets

Landscapes

  • Buckles (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

Magnetic fastener pairs with low-profile designs which allow strong magnetic coupling between the constituting magnetic fastening members while also permitting easy intentional separation. Each of the magnetic fasteners includes a magnet receptacle and a permanent magnet made preferably of a strong magnetic alloy. Each magnet member is backed by a ferro-magnetic base of the magnet receptacle of the fastener member and with an exposed coupling surface for strong magnetic coupling while allowing easy intentional separation.
DE60225012T 2001-07-09 2002-07-09 MAGNETIC BELT CLOSURE Expired - Lifetime DE60225012D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HK01104728A HK1043903A2 (en) 2001-07-09 2001-07-09 Magnetic strap fastener
HK01106762A HK1045780A2 (en) 2001-07-09 2001-09-25 Magnetic strap fastener
PCT/IB2002/002695 WO2003005847A1 (en) 2001-07-09 2002-07-09 Magnetic strap fastener

Publications (1)

Publication Number Publication Date
DE60225012D1 true DE60225012D1 (en) 2008-03-27

Family

ID=27790215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60225012T Expired - Lifetime DE60225012D1 (en) 2001-07-09 2002-07-09 MAGNETIC BELT CLOSURE

Country Status (9)

Country Link
EP (1) EP1408786B1 (en)
JP (1) JP4567331B2 (en)
KR (1) KR100732730B1 (en)
CN (1) CN1282432C (en)
AT (1) ATE385710T1 (en)
DE (1) DE60225012D1 (en)
ES (1) ES2301661T3 (en)
HK (2) HK1045780A2 (en)
WO (1) WO2003005847A1 (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861553B1 (en) * 2003-11-05 2006-01-27 Port D Attache Sarl CLOSURE ELEMENT AND CLOSURE DEVICE AND METHOD OF MANUFACTURE
DE102004015873B4 (en) * 2004-03-31 2007-03-22 Joachim Fiedler Detachable magnetic holder
EP2043475B1 (en) * 2006-07-12 2020-08-26 Fidlock GmbH Magnetic quick-release buckle
EP2061353B1 (en) 2006-07-12 2019-08-21 Fidlock GmbH Magnetic closure
KR101130654B1 (en) * 2006-07-12 2012-04-02 피드록 게엠베하 Mechanic-magnetic connecting structure
CN101513295B (en) * 2009-03-10 2012-01-04 立兆股份有限公司 A magic tape button and the method for making the same
WO2011013044A1 (en) * 2009-07-27 2011-02-03 Sheung Chung Wong Magnetic fasteners
KR101304124B1 (en) * 2010-06-30 2013-09-05 현종일 Fastener for brassiere
ITRM20120126A1 (en) * 2012-03-29 2013-09-30 Salvatore Fonzo REMOVABLE MAGNETIC CLOSING SYSTEM
KR200466917Y1 (en) * 2013-02-06 2013-05-15 오승훈 Fixing device
KR102036206B1 (en) * 2013-05-08 2019-10-24 피드록 게엠베하 Closure device
ES2440072A1 (en) * 2013-10-08 2014-01-27 Daniel FROREICH Magnetic closure device for personal garments (Machine-translation by Google Translate, not legally binding)
CN103735001B (en) * 2014-01-14 2016-08-17 彭辉 Multifunctional leather belt
US10021943B2 (en) 2014-09-10 2018-07-17 Mashannon Ferris Variable ornament assembly
CN105124786B (en) * 2015-09-01 2016-08-31 余莉娅 The auto-buckling structure of bra back buckle and bra and self-clinching method thereof
CN106723423A (en) * 2017-01-23 2017-05-31 蔡立汉 The host socket component and its installation method and panel of a kind of intelligent underwear
KR101981306B1 (en) * 2017-04-28 2019-05-22 박은주 Waterproofing magnetic buckle and method for waterproofing magnetic buckle
US11291274B2 (en) 2017-12-11 2022-04-05 Honeywell International Inc. Magnetic buckle with a decoupling lip
CN111683558B (en) * 2018-03-26 2022-05-31 Ykk株式会社 Belt buckle
CN108720520B (en) * 2018-04-27 2021-08-27 漆锐 Magnetic type quick hook
CN109043743A (en) * 2018-11-05 2018-12-21 广东衣酷文化发展股份有限公司 A kind of magnetic force button and its fixed structure and clothes
KR102238152B1 (en) 2019-01-25 2021-04-09 한화테크윈 주식회사 Camera apparatus
US11272764B1 (en) 2020-09-02 2022-03-15 Duraflex Hong Kong Limited Magnetic buckle
US11160330B1 (en) * 2020-10-22 2021-11-02 Duraflex Hong Kong Limited Magnetic buckle
KR102599735B1 (en) 2021-11-12 2023-11-09 주식회사 마그트론 Magnetic Fastener
US11533970B1 (en) 2021-11-29 2022-12-27 Duraflex Hong Kong Limited Magnetic buckle
WO2023232231A1 (en) * 2022-05-31 2023-12-07 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Hook-shaped frames for magnets of a magnetic zipper
KR20240040389A (en) * 2022-09-21 2024-03-28 아날로그플러스 주식회사 Magnetic buckle for helmet
WO2024117570A1 (en) * 2022-11-29 2024-06-06 삼성전자주식회사 Automatic fastening device using magnet

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US923887A (en) * 1908-11-28 1909-06-08 Clarence D Platt Electrical rosette.
US3063118A (en) * 1961-06-23 1962-11-13 Hickok Mfg Co Inc Magnetic belt buckle
US3192747A (en) * 1962-06-14 1965-07-06 Stupell Ind Ltd Magnetic key holder
DE2323058B2 (en) * 1973-05-08 1976-11-04 Kuhn, Götz-Gerd, Prof. Dr.med., 4401 Havixbeck TWO-PIECE ROTATING LATCH WITH MAGNETIC LOCKING
JPS566208U (en) * 1979-06-27 1981-01-20
JPS62119815U (en) * 1986-01-23 1987-07-30
JPH0342002Y2 (en) * 1986-07-22 1991-09-03
JPS647218U (en) * 1987-06-29 1989-01-17
JPH05335138A (en) * 1990-12-11 1993-12-17 Taamo:Kk Fastener
IT1297007B1 (en) * 1997-12-22 1999-08-03 Sama S P A MAGNETIC CLOSURE WITH MUTUAL CONNECTION FOR BAGS, BACKPACKS, CLOTHING AND SIMILAR

Also Published As

Publication number Publication date
ATE385710T1 (en) 2008-03-15
WO2003005847A1 (en) 2003-01-23
KR20040030040A (en) 2004-04-08
HK1067019A1 (en) 2005-04-01
EP1408786B1 (en) 2008-02-13
KR100732730B1 (en) 2007-06-28
CN1555234A (en) 2004-12-15
ES2301661T3 (en) 2008-07-01
CN1282432C (en) 2006-11-01
JP4567331B2 (en) 2010-10-20
JP2004533896A (en) 2004-11-11
EP1408786A1 (en) 2004-04-21
HK1045780A2 (en) 2002-12-06

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Legal Events

Date Code Title Description
8332 No legal effect for de