JPS6199134U - - Google Patents

Info

Publication number
JPS6199134U
JPS6199134U JP18243684U JP18243684U JPS6199134U JP S6199134 U JPS6199134 U JP S6199134U JP 18243684 U JP18243684 U JP 18243684U JP 18243684 U JP18243684 U JP 18243684U JP S6199134 U JPS6199134 U JP S6199134U
Authority
JP
Japan
Prior art keywords
arms
blades
window
drive shaft
arm
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
JP18243684U
Other languages
English (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 JP18243684U priority Critical patent/JPS6199134U/ja
Publication of JPS6199134U publication Critical patent/JPS6199134U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Cameras (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例で、第1図は正面図、
第2図は第1図のA―A断面図、第3図は絞りを
開放した状態の正面図である。なお図において、
1は基台、2は窓、3,4,7は羽根、12は駆
動軸、13,14は腕、9,10,11は透溝、
5,6,8は支持ピン、15,16は腕13,1
4の突起である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 円形の光線通過窓を有する固定基台上にそれぞ
    れ異なる軸で支持されて上記窓を同時に開閉する
    3枚の羽根と2本の腕を有する1本の駆動軸とを
    設けて、前記3枚の羽根のうちの2枚をこれらが
    対称的に動作するように前記2本の腕の一方に連
    結し、他方の腕に残りの1枚の羽根を連結した光
    学絞り装置。
JP18243684U 1984-12-03 1984-12-03 Pending JPS6199134U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18243684U JPS6199134U (ja) 1984-12-03 1984-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18243684U JPS6199134U (ja) 1984-12-03 1984-12-03

Publications (1)

Publication Number Publication Date
JPS6199134U true JPS6199134U (ja) 1986-06-25

Family

ID=30739974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18243684U Pending JPS6199134U (ja) 1984-12-03 1984-12-03

Country Status (1)

Country Link
JP (1) JPS6199134U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644421U (ja) * 1987-06-26 1989-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS644421U (ja) * 1987-06-26 1989-01-11

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