JPH02142807U - - Google Patents

Info

Publication number
JPH02142807U
JPH02142807U JP5230689U JP5230689U JPH02142807U JP H02142807 U JPH02142807 U JP H02142807U JP 5230689 U JP5230689 U JP 5230689U JP 5230689 U JP5230689 U JP 5230689U JP H02142807 U JPH02142807 U JP H02142807U
Authority
JP
Japan
Prior art keywords
cam
zoom lens
groove
cam follower
cam groove
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
JP5230689U
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 JP5230689U priority Critical patent/JPH02142807U/ja
Publication of JPH02142807U publication Critical patent/JPH02142807U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Variable Magnification In Projection-Type Copying Machines (AREA)
JP5230689U 1989-05-02 1989-05-02 Pending JPH02142807U (US06826419-20041130-M00005.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5230689U JPH02142807U (US06826419-20041130-M00005.png) 1989-05-02 1989-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5230689U JPH02142807U (US06826419-20041130-M00005.png) 1989-05-02 1989-05-02

Publications (1)

Publication Number Publication Date
JPH02142807U true JPH02142807U (US06826419-20041130-M00005.png) 1990-12-04

Family

ID=31572499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5230689U Pending JPH02142807U (US06826419-20041130-M00005.png) 1989-05-02 1989-05-02

Country Status (1)

Country Link
JP (1) JPH02142807U (US06826419-20041130-M00005.png)

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