JPH0412168U - - Google Patents

Info

Publication number
JPH0412168U
JPH0412168U JP5296790U JP5296790U JPH0412168U JP H0412168 U JPH0412168 U JP H0412168U JP 5296790 U JP5296790 U JP 5296790U JP 5296790 U JP5296790 U JP 5296790U JP H0412168 U JPH0412168 U JP H0412168U
Authority
JP
Japan
Prior art keywords
disk
case
shutter
drive shaft
cartridge
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
JP5296790U
Other languages
Japanese (ja)
Other versions
JP2528871Y2 (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 JP1990052967U priority Critical patent/JP2528871Y2/en
Priority to DE4116344A priority patent/DE4116344A1/en
Priority to US07/705,022 priority patent/US5153801A/en
Publication of JPH0412168U publication Critical patent/JPH0412168U/ja
Application granted granted Critical
Publication of JP2528871Y2 publication Critical patent/JP2528871Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Feeding And Guiding Record Carriers (AREA)
  • Optical Head (AREA)

Description

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

図面は本考案の実施例を示し、第１図は不使用
時の平面図、第２図は使用時の平面図である。 １……ケース、２……デイスク、３……ピツク
アツプ挿入孔、４……駆動軸挿入孔、５……旋回
シヤツタ、５１……中心、６……窓孔、７……回
転シヤツタ、８……ガイド溝、９……ピン、１０
……スライダ、１１……連結部材。 The drawings show an embodiment of the present invention; FIG. 1 is a plan view when not in use, and FIG. 2 is a plan view when in use. 1... Case, 2... Disk, 3... Pickup insertion hole, 4... Drive shaft insertion hole, 5... Rotating shutter, 5 1 ... Center, 6... Window hole, 7... Rotating shutter, 8 ...Guide groove, 9 ...Pin, 10
...Slider, 11...Connecting member.

Claims (1)

【実用新案登録請求の範囲】 (1) ケース内にデイスクを回転可能に収納し、
該ケースに駆動軸挿入孔と、複数のピツクアツプ
挿入孔とを設け、この複数のピツクアツプ挿入孔
に対応する位置に窓孔を形成した回転シヤツタを
前記駆動軸挿入孔を中心として回転自在に設ける
と共に、該回転シヤツタの中心と離れた位置に中
心を持ち、前記駆動軸挿入孔を開閉する旋回シヤ
ツタをケースに回動自在に配備したことを特徴と
するデイスク・カートリツジ。 (2) 前記シヤツタが、それぞれケース内面に重
合配備されている請求項１記載のデイスク・カー
トリツジ。 (3) 前記シヤツタが、それぞれ連結部材で連動
自在に連結されている請求項１記載のデイスク・
カートリツジ。 (4) 前記駆動軸挿入孔を開閉する旋回シヤツタ
が、回転シヤツタに形成したガイド溝に嵌挿され
たピンで前記回転シヤツタに連結されている請求
項３記載のデイスク・カートリツジ。 (5) 前記回転シヤツタが、ケース外周端部を摺
動するスライダに連結部材で連結された請求項３
または４記載のデイスク・カートリツジ。[Scope of claim for utility model registration] (1) A disk is rotatably stored in a case,
A drive shaft insertion hole and a plurality of pickup insertion holes are provided in the case, and a rotary shutter having a window hole formed at a position corresponding to the plurality of pickup insertion holes is provided so as to be rotatable around the drive shaft insertion hole. . A disk/cartridge, characterized in that a swing shutter is rotatably disposed in a case, the center of which is located away from the center of the rotary shutter, and which opens and closes the drive shaft insertion hole. (2) The disk cartridge according to claim 1, wherein the shutters are arranged overlappingly on the inner surface of the case. (3) The disk drive according to claim 1, wherein the shutters are connected to each other by connecting members so as to be freely interlocked.
Cartridge. (4) The disk/cartridge according to claim 3, wherein the rotating shutter for opening and closing the drive shaft insertion hole is connected to the rotating shutter by a pin inserted into a guide groove formed in the rotating shutter. (5) Claim 3, wherein the rotary shutter is connected to a slider that slides on the outer peripheral edge of the case by a connecting member.
or the disk/cartridge described in 4.
JP1990052967U 1990-05-23 1990-05-23 Disk cartridge Expired - Lifetime JP2528871Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990052967U JP2528871Y2 (en) 1990-05-23 1990-05-23 Disk cartridge
DE4116344A DE4116344A1 (en) 1990-05-23 1991-05-18 DISC CARTRIDGE
US07/705,022 US5153801A (en) 1990-05-23 1991-05-22 Disk cartridge having coupled shutters for closing plural cartridge openings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990052967U JP2528871Y2 (en) 1990-05-23 1990-05-23 Disk cartridge

Publications (2)

Publication Number Publication Date
JPH0412168U true JPH0412168U (en) 1992-01-31
JP2528871Y2 JP2528871Y2 (en) 1997-03-12

Family

ID=31573736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990052967U Expired - Lifetime JP2528871Y2 (en) 1990-05-23 1990-05-23 Disk cartridge

Country Status (1)

Country Link
JP (1) JP2528871Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52163534U (en) * 1976-05-18 1977-12-12

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971621A (en) * 1982-10-15 1984-04-23 株式会社日立製作所 Plant supporting method
JPS59114936A (en) * 1982-12-21 1984-07-03 Fujitsu Ltd Decoder
JPS6015876A (en) * 1983-07-07 1985-01-26 Canon Electronics Inc Disc cassette

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5971621A (en) * 1982-10-15 1984-04-23 株式会社日立製作所 Plant supporting method
JPS59114936A (en) * 1982-12-21 1984-07-03 Fujitsu Ltd Decoder
JPS6015876A (en) * 1983-07-07 1985-01-26 Canon Electronics Inc Disc cassette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52163534U (en) * 1976-05-18 1977-12-12

Also Published As

Publication number Publication date
JP2528871Y2 (en) 1997-03-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term