JPH0754529Y2 - 暗室用シャッターの開閉機構 - Google Patents

暗室用シャッターの開閉機構

Info

Publication number
JPH0754529Y2
JPH0754529Y2 JP4415690U JP4415690U JPH0754529Y2 JP H0754529 Y2 JPH0754529 Y2 JP H0754529Y2 JP 4415690 U JP4415690 U JP 4415690U JP 4415690 U JP4415690 U JP 4415690U JP H0754529 Y2 JPH0754529 Y2 JP H0754529Y2
Authority
JP
Japan
Prior art keywords
shutter
dark room
opening
linear motion
rolling bearing
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
JP4415690U
Other languages
English (en)
Japanese (ja)
Other versions
JPH042875U (en]
Inventor
田中　　透
哲也 奥平
Original Assignee
安藤電気株式会社
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 安藤電気株式会社 filed Critical 安藤電気株式会社
Priority to JP4415690U priority Critical patent/JPH0754529Y2/ja
Publication of JPH042875U publication Critical patent/JPH042875U/ja
Application granted granted Critical
Publication of JPH0754529Y2 publication Critical patent/JPH0754529Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Support Devices For Sliding Doors (AREA)
  • Tests Of Electronic Circuits (AREA)
JP4415690U 1990-04-25 1990-04-25 暗室用シャッターの開閉機構 Expired - Lifetime JPH0754529Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4415690U JPH0754529Y2 (ja) 1990-04-25 1990-04-25 暗室用シャッターの開閉機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4415690U JPH0754529Y2 (ja) 1990-04-25 1990-04-25 暗室用シャッターの開閉機構

Publications (2)

Publication Number Publication Date
JPH042875U JPH042875U (en]) 1992-01-10
JPH0754529Y2 true JPH0754529Y2 (ja) 1995-12-18

Family

ID=31557205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4415690U Expired - Lifetime JPH0754529Y2 (ja) 1990-04-25 1990-04-25 暗室用シャッターの開閉機構

Country Status (1)

Country Link
JP (1) JPH0754529Y2 (en])

Also Published As

Publication number Publication date
JPH042875U (en]) 1992-01-10

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