USD420991S - Shutter for magnetic disc cartridge - Google Patents

Shutter for magnetic disc cartridge Download PDF

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Publication number
USD420991S
USD420991S US29/105,176 US10517699F USD420991S US D420991 S USD420991 S US D420991S US 10517699 F US10517699 F US 10517699F US D420991 S USD420991 S US D420991S
Authority
US
United States
Prior art keywords
shutter
magnetic disc
disc cartridge
cartridge
magnetic
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
US29/105,176
Inventor
Toru Ichikawa
Hiroshi Meguro
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of USD420991S publication Critical patent/USD420991S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of shutter for a magnetic disc cartridge showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.

Claims (1)

  1. The ornamental design for a shutter for magnetic disc cartridge, as shown and described.
US29/105,176 1997-08-11 1999-05-19 Shutter for magnetic disc cartridge Expired - Lifetime USD420991S (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP9-64241 1997-08-11
JP6424297 1997-08-11
JP9-64242 1997-08-11
JP6424197 1997-08-11
JP9-71183 1997-10-13
JP7118497 1997-10-13
JP7118397 1997-10-13
JP7118597 1997-10-13
JP9-71185 1997-10-13
JP9-71184 1997-10-13

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US09/083,488 Division US6611503B1 (en) 1998-05-22 1998-05-22 Method and apparatus for multimedia conferencing with dynamic bandwidth allocation

Publications (1)

Publication Number Publication Date
USD420991S true USD420991S (en) 2000-02-22

Family

ID=71740372

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/105,176 Expired - Lifetime USD420991S (en) 1997-08-11 1999-05-19 Shutter for magnetic disc cartridge
US29/105,177 Expired - Lifetime USD420999S (en) 1997-08-11 1999-05-19 Shutter for magnetic disc cartridge

Family Applications After (1)

Application Number Title Priority Date Filing Date
US29/105,177 Expired - Lifetime USD420999S (en) 1997-08-11 1999-05-19 Shutter for magnetic disc cartridge

Country Status (1)

Country Link
US (2) USD420991S (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD732602S1 (en) 2013-06-07 2015-06-23 Sony Computer Entertainment Inc. Camera holder
USD1010638S1 (en) * 2020-01-07 2024-01-09 Compal Electronics, Inc. Touchpad for a notebook computer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289652S (en) * 1985-04-15 1987-05-05 Flanigan David E Computer diskette sleeve write-protect notch cover
US5051857A (en) * 1988-06-29 1991-09-24 Dai Nippon Insatsu K.K. Disc cartridge having a slidingly movable shutter
US5140490A (en) * 1990-03-20 1992-08-18 Hitachi Maxell, Ltd. Shutter for a cartridge case
US5479309A (en) * 1990-07-26 1995-12-26 Canon Denshi Kabushiki Kaisha Magnetic head having spacer assembly with laminate of magnetic and non-magnetic material
USD392953S (en) * 1991-10-29 1998-03-31 Sony Corporation Shutter for an optical disc cartridge
US5739993A (en) * 1995-09-18 1998-04-14 Sony Corporation Shutter for disk cartridge including integrally formed display surface
US5822297A (en) * 1991-03-05 1998-10-13 Sony Corporation Disc cartridge with locking shutter having an inserting portion
USD400868S (en) * 1991-10-29 1998-11-10 Sony Corporation Shutter for an optical disc cartridge

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361484A (en) * 1986-09-01 1988-03-17 Toshiba Corp Cartridge for information memory medium
US4858050A (en) * 1987-06-09 1989-08-15 Verbatim Corp. Structurally rigid disk cartridge adaptable to eliminating relative axial cartridge and/or transducer head loading/unloading movement
JPH0283876A (en) * 1988-09-20 1990-03-23 Hitachi Maxell Ltd Disk cartridge
US5155647A (en) * 1990-01-17 1992-10-13 Sony Corporation Disk cartridge with improved shutter assembly
JP3178005B2 (en) * 1991-01-21 2001-06-18 ソニー株式会社 Disk cartridge
US5527606A (en) * 1991-07-25 1996-06-18 Sony Corporation Disk cassette shutter
US5247417A (en) * 1991-09-30 1993-09-21 Minnesota Mining And Manufacturing Company Shutter stop mechanism for disk cartridges
WO1998007150A1 (en) * 1996-08-08 1998-02-19 Fuji Photo Film Co., Ltd. Magnetic disk cartridge
USD400523S (en) * 1997-01-27 1998-11-03 Sony Corporation Front face of a sliding cover for a disk cartridge
USD399839S (en) * 1997-06-04 1998-10-20 Krista Paloheimo Diskette cover

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD289652S (en) * 1985-04-15 1987-05-05 Flanigan David E Computer diskette sleeve write-protect notch cover
US5051857A (en) * 1988-06-29 1991-09-24 Dai Nippon Insatsu K.K. Disc cartridge having a slidingly movable shutter
US5140490A (en) * 1990-03-20 1992-08-18 Hitachi Maxell, Ltd. Shutter for a cartridge case
US5479309A (en) * 1990-07-26 1995-12-26 Canon Denshi Kabushiki Kaisha Magnetic head having spacer assembly with laminate of magnetic and non-magnetic material
US5822297A (en) * 1991-03-05 1998-10-13 Sony Corporation Disc cartridge with locking shutter having an inserting portion
USD392953S (en) * 1991-10-29 1998-03-31 Sony Corporation Shutter for an optical disc cartridge
USD400868S (en) * 1991-10-29 1998-11-10 Sony Corporation Shutter for an optical disc cartridge
US5739993A (en) * 1995-09-18 1998-04-14 Sony Corporation Shutter for disk cartridge including integrally formed display surface

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Maxell Catalog, SuperDisk™/LS-120, Sep. 1997.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD732602S1 (en) 2013-06-07 2015-06-23 Sony Computer Entertainment Inc. Camera holder
USD1010638S1 (en) * 2020-01-07 2024-01-09 Compal Electronics, Inc. Touchpad for a notebook computer

Also Published As

Publication number Publication date
USD420999S (en) 2000-02-22

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