CA1299159C - Magnetic fastener with protective shield - Google Patents

Magnetic fastener with protective shield

Info

Publication number
CA1299159C
CA1299159C CA000541238A CA541238A CA1299159C CA 1299159 C CA1299159 C CA 1299159C CA 000541238 A CA000541238 A CA 000541238A CA 541238 A CA541238 A CA 541238A CA 1299159 C CA1299159 C CA 1299159C
Authority
CA
Canada
Prior art keywords
magnetic
plate
ferromagnetic
face
permanent magnet
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 - Fee Related
Application number
CA000541238A
Other languages
English (en)
French (fr)
Inventor
Yoshihiro Aoki
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.)
Application Art Laboratories Co Ltd
Original Assignee
Application Art Laboratories 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 Application Art Laboratories Co Ltd filed Critical Application Art Laboratories Co Ltd
Application granted granted Critical
Publication of CA1299159C publication Critical patent/CA1299159C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41F—GARMENT FASTENINGS; SUSPENDERS
    • A41F1/00—Fastening devices specially adapted for garments
    • A41F1/002—Magnetic fastening devices
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A45C13/1069—Arrangement of fasteners magnetic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/32—Buckles, buttons, clasps, etc. having magnetic fastener

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Electromagnets (AREA)
CA000541238A 1986-07-24 1987-07-03 Magnetic fastener with protective shield Expired - Fee Related CA1299159C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-174376 1986-07-24
JP61174376A JPS6331103A (ja) 1986-07-24 1986-07-24 磁気掛止具

Publications (1)

Publication Number Publication Date
CA1299159C true CA1299159C (en) 1992-04-21

Family

ID=15977530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000541238A Expired - Fee Related CA1299159C (en) 1986-07-24 1987-07-03 Magnetic fastener with protective shield

Country Status (13)

Country Link
US (1) US4779314A (US07655688-20100202-C00086.png)
JP (1) JPS6331103A (US07655688-20100202-C00086.png)
KR (1) KR930008221B1 (US07655688-20100202-C00086.png)
CN (1) CN1009321B (US07655688-20100202-C00086.png)
AU (1) AU598834B2 (US07655688-20100202-C00086.png)
CA (1) CA1299159C (US07655688-20100202-C00086.png)
DE (1) DE3723541A1 (US07655688-20100202-C00086.png)
ES (1) ES2008141A6 (US07655688-20100202-C00086.png)
GB (1) GB2192930B (US07655688-20100202-C00086.png)
HK (1) HK20192A (US07655688-20100202-C00086.png)
IT (2) IT8721392A0 (US07655688-20100202-C00086.png)
NL (1) NL192424C (US07655688-20100202-C00086.png)
SG (1) SG6192G (US07655688-20100202-C00086.png)

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JP2561109B2 (ja) * 1988-01-27 1996-12-04 株式会社応用技術研究所 磁気掛止具
US4901405A (en) * 1988-08-25 1990-02-20 Grover Alfred H Self-aligning magnetic necklace clasp
JPH02105503A (ja) * 1988-10-14 1990-04-18 Oyo Gijutsu Kenkyusho:Kk 磁気掛止具
US5048954A (en) * 1989-07-07 1991-09-17 Miradco Laser-based wheel alignment system
GB2233770B (en) * 1989-07-11 1992-05-20 Kodak Ltd Force measuring apparatus
JPH05335138A (ja) * 1990-12-11 1993-12-17 Taamo:Kk 留め具
JPH0787142B2 (ja) * 1990-12-28 1995-09-20 株式会社応用技術研究所 磁気掛止具
JP2511324B2 (ja) * 1990-12-28 1996-06-26 株式会社応用技術研究所 磁気掛止具
US5473799A (en) * 1994-02-23 1995-12-12 Application Art Laboratories Co., Ltd. Magnetic closure device
CH687117A5 (de) * 1994-03-07 1996-09-30 Hans Dr H C Locher Vorrichtung fuer einen Bandverschluss fuer Armbaender.
US5558662A (en) * 1994-04-20 1996-09-24 Kimberly-Clark Corporation Absorbent article having an attachment mechanism and a method of attaching
CA2127759A1 (en) * 1994-04-20 1995-10-21 Thomas Peter Van Iten Panty shield
US5865482A (en) * 1994-11-23 1999-02-02 Application Art Laboratories Co., Ltd. Magnetic lock device
US5572773A (en) * 1995-02-15 1996-11-12 Bauer; Irving Magnetic snap lock
US5473110A (en) * 1995-03-07 1995-12-05 Unisys Corporation Magnetically-attachable EMI shielding cover for attenuating electromagnetic emanation
USD386669S (en) * 1995-08-03 1997-11-25 Application Art Laboratories Co., Ltd. Magnetic fastener
US5675874A (en) * 1996-02-16 1997-10-14 Chen; Chi-Yueh Magnetic fastener
US5707091A (en) * 1996-06-05 1998-01-13 Tarmo Company, Limited Fastener
IT1283151B1 (it) * 1996-07-12 1998-04-07 Minu Spa Chiusura magnetica con rivestimento in materiale non ferromagnetico, per borse, capi di abbigliamento e simili.
US5953795A (en) * 1997-07-22 1999-09-21 Bauer; Irving Magnetic snap lock
US6179025B1 (en) * 1999-01-26 2001-01-30 Alice B. Sutton Carry bag with pouch insert and cover
US6182336B1 (en) 1999-02-18 2001-02-06 Irving Bauer Magnetic safety snap locking device and method of fastening the device with manual resetting
US6532919B2 (en) 2000-12-08 2003-03-18 Ford Global Technologies, Inc. Permanent magnet enhanced electromagnetic valve actuator
EP1219200A1 (en) * 2000-12-20 2002-07-03 Ho Shin Kyu Magnetic button with both opposite magnets
US6647597B2 (en) * 2001-01-19 2003-11-18 Lodestone Fasteners, Llc Adjustable magnetic snap fastener
DE60108767T2 (de) * 2001-12-04 2005-09-22 Ford Global Technologies, LLC (n.d.Ges.d. Staates Delaware), Dearborn Elektromagnetischer Ventilaktuator mit Unterstützung durch Dauermagnet
US20040173719A1 (en) * 2003-03-05 2004-09-09 Mitchell Jed D. Magnetized beverage container holder
US7897088B2 (en) * 2003-03-05 2011-03-01 Elward-Louis Joint Venture Llp Method of molding a multi-pole magnetized beverage container holder
US20070176069A1 (en) * 2003-03-05 2007-08-02 Elward-Louis Joint Venture Llp Multi-pole magnetized beverage container holder
US7178207B2 (en) * 2003-04-11 2007-02-20 Sheung Chung Wong Magnetic fastener
US7951067B2 (en) * 2003-06-27 2011-05-31 Ethicon Endo-Surgery, Inc. Implantable band having improved attachment mechanism
US20050002984A1 (en) * 2003-06-27 2005-01-06 Byrum Randal T. Implantable band with attachment mechanism having dissimilar material properties
US20040267292A1 (en) * 2003-06-27 2004-12-30 Byrum Randal T. Implantable band with transverse attachment mechanism
US7500944B2 (en) * 2003-06-27 2009-03-10 Ethicon Endo-Surgery, Inc. Implantable band with attachment mechanism
US20040267291A1 (en) * 2003-06-27 2004-12-30 Byrum Randal T. Implantable band with non-mechanical attachment mechanism
US7561015B2 (en) * 2003-12-02 2009-07-14 Applied Materials, Inc. Magnet secured in a two part shell
US7628187B2 (en) * 2005-06-13 2009-12-08 Margo Annette Mittelstaedt Carrying bag with overskirt
US7481340B2 (en) * 2005-08-19 2009-01-27 Murphy Gerald P Apparel accessory holder
US7806309B2 (en) * 2006-02-28 2010-10-05 Korchmar Michael D Article storage bag
DE102009004140A1 (de) * 2009-01-06 2010-07-08 Boxbag Gmbh Golftasche und Trolley zur Aufnahme und zum Transport einer Golftasche
CN101867200B (zh) 2009-04-16 2013-06-05 深圳富泰宏精密工业有限公司 充电装置及应用该充电装置的便携式电子装置
US20170097109A9 (en) * 2009-05-13 2017-04-06 Termax Corporation Magnetic Cable Fastener
KR20120000472A (ko) * 2010-06-25 2012-01-02 장태동 장신구 부착용 연결체
US8823477B2 (en) 2011-06-21 2014-09-02 They Innovate Inc. Shielded magnetic attachment apparatus
US20130135068A1 (en) * 2011-11-30 2013-05-30 Leo Shih Magnetic assembly
MY150623A (en) * 2012-04-25 2014-02-07 Univ Malaya A magnetic coupling device of a limb prosthesis
WO2013173660A2 (en) * 2012-05-16 2013-11-21 Coman Ronald E Permanent magnet panel fastener
JP6362590B2 (ja) * 2012-06-20 2018-07-25 イネルキシア リミテッド 磁気固定及びコネクター
US9198482B2 (en) 2012-09-18 2015-12-01 Scott David Fietsam Device and method for securing a cover to a structure
US9572415B2 (en) * 2013-02-22 2017-02-21 Kathleen S. Durocher Holding finding
US20160186789A1 (en) * 2014-01-20 2016-06-30 Revolutionary Design, Inc. Magnetic Closure System
US20150296910A1 (en) * 2014-01-20 2015-10-22 Revolutionary Design, Inc. Magnetic closure system
US9799436B2 (en) * 2014-11-05 2017-10-24 Bing-Zhang LEE Magnetic attraction-fixing assembly, two-piece apparatus, and rotating support structure for a portable device having the magnetic attraction-fixing assembly
TWM502309U (zh) * 2015-02-03 2015-06-01 Apix Inc 可調式支架裝置
US10068692B2 (en) 2016-09-09 2018-09-04 Microsoft Technology Licensing, Llc Magnetic block locking of an electronic device
US11140999B2 (en) 2016-11-09 2021-10-12 Select Comfort Corporation Bed with magnetic couplers
CA2960475A1 (en) * 2017-03-10 2018-09-10 Suzhou Uni-Solution Import and Export Co., Ltd. Magnetic mounting apparatus and method
US20180316999A1 (en) * 2017-04-26 2018-11-01 Kimon Bellas Headphone attachment mechanism
FR3068576B1 (fr) * 2017-07-10 2020-10-30 Gerald Manuello Dispositif de fermeture magnetique par imbrication concentrique des pieces constitutives des ensembles magnetiques avec centrage automatique et double insertion.
CA3026703C (en) 2017-12-07 2021-02-09 Wonderland Switzerland Ag Magnetic buckling assembly
CN114794675A (zh) * 2017-12-07 2022-07-29 明门瑞士股份有限公司 磁性扣具
US11116264B2 (en) 2018-02-14 2021-09-14 Gina Rae Adams Magnetic button adapter system and method for manufacturing
CN108806527A (zh) * 2018-08-10 2018-11-13 深圳市艾比森光电股份有限公司 Led显示屏
CN109662398B (zh) * 2019-02-20 2021-12-28 深圳盛日科技有限公司 一种磁性免打孔衣服扣
CN109674151B (zh) * 2019-02-26 2021-06-04 山东道永盛信息科技有限公司 一种具有自锁结构的磁扣及其使用方法
IT202000031913A1 (it) * 2020-12-22 2022-06-22 Riri Sa Bottone magnetico
US11641936B2 (en) * 2021-01-28 2023-05-09 Mike Phillips Firearm storage furnishing system
JP7168023B2 (ja) * 2021-03-30 2022-11-09 Toto株式会社 水洗大便器
US20240090627A1 (en) * 2022-09-20 2024-03-21 Dongguan YANLI Hardware plastic Co. LTD Magnetic button with strong attraction effect

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DE1068149B (US07655688-20100202-C00086.png) * 1959-10-29
US1198227A (en) * 1916-02-19 1916-09-12 Charlotte Hinchey Door-holding means.
CH275544A (de) * 1949-09-26 1951-05-31 Avedon Harvey Manschettenknopf.
US2637887A (en) * 1950-07-21 1953-05-12 Goodman Magnetic jewelry clasp
US2901278A (en) * 1957-06-17 1959-08-25 Philips Corp Magnetic latch assembly
DE1127509B (de) * 1957-06-25 1962-04-12 Beteiligungs & Patentverw Gmbh Haftmagnetsystem mit Dauermagnet aus Oxydwerkstoff
US3041697A (en) * 1960-08-08 1962-07-03 Universal Magnetic Lock Inc Separable magnet assemblies
US3141216A (en) * 1962-11-19 1964-07-21 Elizabeth W Haskell Magnetic fastening means
US4021891B2 (en) * 1974-04-18 1987-09-08 Magnetic lock closure
JPS5931883Y2 (ja) * 1979-10-24 1984-09-07 株式会社応用技術研究所内 永久磁石を用いた掛止具
US4505007A (en) * 1979-10-24 1985-03-19 Yoshihiro Aoki Magnet clasp
GB2095321B (en) * 1981-02-27 1984-09-05 Morita Tamao Magnetic closure device
GB2099492B (en) * 1981-05-22 1985-02-20 Applic Art Lab Co Magnetic clasps
FR2507068A1 (fr) * 1981-06-03 1982-12-10 Applic Art Lab Co Fermoir magnetique
DE3148986A1 (de) * 1981-12-10 1983-06-23 Tamao Tokyo Morita "einen magnet verwendende verschlusseinrichtung"
JPS58105524A (ja) * 1981-12-16 1983-06-23 Taamo:Kk 係合具
JPS58121611A (ja) * 1982-10-05 1983-07-20 Taamo:Kk 係合具
JPS59111304A (ja) * 1982-12-17 1984-06-27 Taamo:Kk 係合具
JPS59119804A (ja) * 1982-12-27 1984-07-11 Taamo:Kk 係合具
JPS60110104A (ja) * 1983-11-18 1985-06-15 Taamo:Kk 止具
JPS60210805A (ja) * 1984-06-25 1985-10-23 Taamo:Kk 係合具

Also Published As

Publication number Publication date
GB2192930B (en) 1990-06-27
NL8701595A (nl) 1988-02-16
US4779314A (en) 1988-10-25
CN87105323A (zh) 1988-02-03
NL192424B (nl) 1997-04-01
SG6192G (en) 1992-03-20
KR880001258A (ko) 1988-04-22
JPS6331103A (ja) 1988-02-09
KR930008221B1 (ko) 1993-08-27
IT8721392A0 (it) 1987-07-22
ES2008141A6 (es) 1989-07-16
NL192424C (nl) 1997-08-04
IT8722059V0 (it) 1987-07-22
JPH0582961B2 (US07655688-20100202-C00086.png) 1993-11-24
GB8717056D0 (en) 1987-08-26
AU7556287A (en) 1988-01-28
CN1009321B (zh) 1990-08-22
AU598834B2 (en) 1990-07-05
HK20192A (en) 1992-03-27
DE3723541A1 (de) 1988-01-28
GB2192930A (en) 1988-01-27

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Legal Events

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