JPH0318531U - - Google Patents

Info

Publication number
JPH0318531U
JPH0318531U JP7882589U JP7882589U JPH0318531U JP H0318531 U JPH0318531 U JP H0318531U JP 7882589 U JP7882589 U JP 7882589U JP 7882589 U JP7882589 U JP 7882589U JP H0318531 U JPH0318531 U JP H0318531U
Authority
JP
Japan
Prior art keywords
lens
guide groove
lens system
movable
movable lens
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.)
Pending
Application number
JP7882589U
Other languages
English (en)
Japanese (ja)
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 JP7882589U priority Critical patent/JPH0318531U/ja
Publication of JPH0318531U publication Critical patent/JPH0318531U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
JP7882589U 1989-07-04 1989-07-04 Pending JPH0318531U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7882589U JPH0318531U (enrdf_load_stackoverflow) 1989-07-04 1989-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7882589U JPH0318531U (enrdf_load_stackoverflow) 1989-07-04 1989-07-04

Publications (1)

Publication Number Publication Date
JPH0318531U true JPH0318531U (enrdf_load_stackoverflow) 1991-02-22

Family

ID=31622436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7882589U Pending JPH0318531U (enrdf_load_stackoverflow) 1989-07-04 1989-07-04

Country Status (1)

Country Link
JP (1) JPH0318531U (enrdf_load_stackoverflow)

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