JPH0755749Y2 - 円盤状記録媒体の蓋開閉装置 - Google Patents

円盤状記録媒体の蓋開閉装置

Info

Publication number
JPH0755749Y2
JPH0755749Y2 JP1988118449U JP11844988U JPH0755749Y2 JP H0755749 Y2 JPH0755749 Y2 JP H0755749Y2 JP 1988118449 U JP1988118449 U JP 1988118449U JP 11844988 U JP11844988 U JP 11844988U JP H0755749 Y2 JPH0755749 Y2 JP H0755749Y2
Authority
JP
Japan
Prior art keywords
lid
opening
chucking
spring member
recording medium
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
JP1988118449U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0239346U (en, 2012
Inventor
英 丹
晋作 佐野
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
Priority to JP1988118449U priority Critical patent/JPH0755749Y2/ja
Publication of JPH0239346U publication Critical patent/JPH0239346U/ja
Application granted granted Critical
Publication of JPH0755749Y2 publication Critical patent/JPH0755749Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
JP1988118449U 1988-09-09 1988-09-09 円盤状記録媒体の蓋開閉装置 Expired - Lifetime JPH0755749Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988118449U JPH0755749Y2 (ja) 1988-09-09 1988-09-09 円盤状記録媒体の蓋開閉装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988118449U JPH0755749Y2 (ja) 1988-09-09 1988-09-09 円盤状記録媒体の蓋開閉装置

Publications (2)

Publication Number Publication Date
JPH0239346U JPH0239346U (en, 2012) 1990-03-16
JPH0755749Y2 true JPH0755749Y2 (ja) 1995-12-20

Family

ID=31362820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988118449U Expired - Lifetime JPH0755749Y2 (ja) 1988-09-09 1988-09-09 円盤状記録媒体の蓋開閉装置

Country Status (1)

Country Link
JP (1) JPH0755749Y2 (en, 2012)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0258756A (ja) * 1988-08-25 1990-02-27 Matsushita Electric Ind Co Ltd ディスク蓋開閉装置

Also Published As

Publication number Publication date
JPH0239346U (en, 2012) 1990-03-16

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