JPH0398770U - - Google Patents

Info

Publication number
JPH0398770U
JPH0398770U JP1990007307U JP730790U JPH0398770U JP H0398770 U JPH0398770 U JP H0398770U JP 1990007307 U JP1990007307 U JP 1990007307U JP 730790 U JP730790 U JP 730790U JP H0398770 U JPH0398770 U JP H0398770U
Authority
JP
Japan
Prior art keywords
shutter
disk cartridge
slider
insertion hole
coil spring
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.)
Granted
Application number
JP1990007307U
Other languages
Japanese (ja)
Other versions
JP2500829Y2 (en
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 filed Critical
Priority to JP730790U priority Critical patent/JP2500829Y2/en
Priority to KR1019910001368A priority patent/KR960013773B1/en
Priority to US07/647,571 priority patent/US5166922A/en
Priority to EP97101489A priority patent/EP0778570B1/en
Priority to EP97100372A priority patent/EP0778567B1/en
Priority to DE1991632856 priority patent/DE69132856T2/en
Priority to DE1991632777 priority patent/DE69132777T2/en
Priority to EP97103755A priority patent/EP0785554B1/en
Priority to EP97101499A priority patent/EP0778571B1/en
Priority to EP91101160A priority patent/EP0440175B1/en
Priority to EP97101469A priority patent/EP0778569B1/en
Priority to DE69132640T priority patent/DE69132640T2/en
Priority to DE1991632739 priority patent/DE69132739T2/en
Priority to DE69127640T priority patent/DE69127640T2/en
Priority to DE1991633176 priority patent/DE69133176T2/en
Publication of JPH0398770U publication Critical patent/JPH0398770U/ja
Priority to US08/159,039 priority patent/US5406547A/en
Priority to US08/402,973 priority patent/US5526342A/en
Priority to US08/531,063 priority patent/US5717684A/en
Application granted granted Critical
Publication of JP2500829Y2 publication Critical patent/JP2500829Y2/en
Priority to US08/747,936 priority patent/US5764623A/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ないし第１０図は本考案のシヤツタ付き
デイスクカートリツジの一実施例を示し、第１図
は第３図中−線断面図、第２図は−線断
面図、第３図はスライダの一端部の斜視図、第４
図はスライダの正面図、第５図はシヤツタ及びス
ライダの分解斜視図、第６図はデイスクカートリ
ツジのガイド部をシヤツタの一部と共に示す斜視
図、第７図はシヤツタを閉じた状態のデイスクカ
ートリツジの斜視図、第８図はシヤツタを開いた
ときのデイスクカートリツジの斜視図、第９図は
シヤツタを閉じた時のデイスクカートリツジの捩
りコイルばね装着箇所の部分切欠平面図、第１０
図はシヤツタを開いた時の同様な図、第１１図は
従来のデイスクカートリツジの平面図である。 Ｃ……デイスクカートリツジ、８，９……穴、
１０……シヤツタ、１４……スライダ、２３……
捩りコイルばね、２３ａ……屈曲端部、２５……
挿入穴、２５ａ……開口部、２６……尖部、２７
……切欠、２８……突出部。 1 to 10 show an embodiment of a disk cartridge with a shutter according to the present invention, in which FIG. 1 is a sectional view taken along the line -- in FIG. 3, FIG. 2 is a sectional view taken along the - line in FIG. Perspective view of one end of the fourth
The figure is a front view of the slider, Figure 5 is an exploded perspective view of the shutter and slider, Figure 6 is a perspective view showing the guide section of the disk cartridge together with a part of the shutter, and Figure 7 is the disk with the shutter closed. Fig. 8 is a perspective view of the disk cartridge when the shutter is opened; Fig. 9 is a partially cutaway plan view of the torsion coil spring attachment point of the disk cartridge when the shutter is closed; Fig. 10 is a perspective view of the cartridge;
This figure is a similar view when the shutter is opened, and FIG. 11 is a plan view of a conventional disk cartridge. C...Disk cartridge, 8, 9...hole,
10...Shutter, 14...Slider, 23...
Torsion coil spring, 23a...bent end, 25...
Insertion hole, 25a...opening, 26...peak, 27
... Notch, 28 ... Protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] デイスクカートリツジに形成された穴を開閉す
るためのシヤツタが該デイスクカートリツジに摺
動自在に取り付けられ、かつ該シヤツタが捩りコ
イルばねにより前記穴の閉じ方向に付勢されたシ
ヤツタ付きデイスクカートリツジにおいて、前記
シヤツタはスライダを介してデイスクカートリツ
ジに取り付けられ、前記スライダには前記捩りコ
イルばねの屈曲端部が挿入される挿入穴が該スラ
イダ内をその上下方向に屈曲するように設けられ
、かつ該挿入穴の開口部には該挿入穴の内方に向
かつて突出する尖部が設けられていることを特徴
とするシヤツタ付きデイスクカートリツジ。 A disk cartridge with a shutter, in which a shutter for opening and closing a hole formed in the disk cartridge is slidably attached to the disk cartridge, and the shutter is biased in a direction to close the hole by a torsion coil spring. The shutter is attached to a disk cartridge via a slider, and the slider is provided with an insertion hole into which the bent end of the torsion coil spring is inserted so as to bend in the vertical direction within the slider, A disk cartridge with a shutter, characterized in that the opening of the insertion hole is provided with a tip that projects inward of the insertion hole.
JP730790U 1990-01-29 1990-01-29 Disc cartridge with shutter Expired - Fee Related JP2500829Y2 (en)

Priority Applications (19)

Application Number Priority Date Filing Date Title
JP730790U JP2500829Y2 (en) 1990-01-29 1990-01-29 Disc cartridge with shutter
US07/647,571 US5166922A (en) 1990-01-29 1991-01-28 Disk cartridge
KR1019910001368A KR960013773B1 (en) 1990-01-29 1991-01-28 A disk catridge
DE1991633176 DE69133176T2 (en) 1990-01-29 1991-01-29 disk cartridge
DE1991632856 DE69132856T2 (en) 1990-01-29 1991-01-29 disk cartridge
DE1991632777 DE69132777T2 (en) 1990-01-29 1991-01-29 disk cartridge
EP97103755A EP0785554B1 (en) 1990-01-29 1991-01-29 Mold for manufacturing disk cartridge
EP97101499A EP0778571B1 (en) 1990-01-29 1991-01-29 Disk cartridge
EP91101160A EP0440175B1 (en) 1990-01-29 1991-01-29 Disk cartridge
EP97101469A EP0778569B1 (en) 1990-01-29 1991-01-29 Disk cartridge
EP97101489A EP0778570B1 (en) 1990-01-29 1991-01-29 Disk cartridge
DE1991632739 DE69132739T2 (en) 1990-01-29 1991-01-29 disk cartridge
DE69127640T DE69127640T2 (en) 1990-01-29 1991-01-29 Record cassette
EP97100372A EP0778567B1 (en) 1990-01-29 1991-01-29 Disk cartridge
DE69132640T DE69132640T2 (en) 1990-01-29 1991-01-29 Mold for plate cassette
US08/159,039 US5406547A (en) 1990-01-29 1993-11-29 Disk cartridge with shutter locking mechanism
US08/402,973 US5526342A (en) 1990-01-29 1995-03-10 Disk cartridge having write protection means
US08/531,063 US5717684A (en) 1990-01-29 1995-09-20 Disk cartridge having chamfered wall portion
US08/747,936 US5764623A (en) 1990-01-29 1996-11-12 Disk cartidge with injection molded means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP730790U JP2500829Y2 (en) 1990-01-29 1990-01-29 Disc cartridge with shutter

Publications (2)

Publication Number Publication Date
JPH0398770U true JPH0398770U (en) 1991-10-15
JP2500829Y2 JP2500829Y2 (en) 1996-06-12

Family

ID=31510967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP730790U Expired - Fee Related JP2500829Y2 (en) 1990-01-29 1990-01-29 Disc cartridge with shutter

Country Status (1)

Country Link
JP (1) JP2500829Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007287265A (en) * 2006-04-18 2007-11-01 Funai Electric Co Ltd Disk device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007287265A (en) * 2006-04-18 2007-11-01 Funai Electric Co Ltd Disk device
JP4591706B2 (en) * 2006-04-18 2010-12-01 船井電機株式会社 Disk unit

Also Published As

Publication number Publication date
JP2500829Y2 (en) 1996-06-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees