JPS62143933U - - Google Patents

Info

Publication number
JPS62143933U
JPS62143933U JP8589186U JP8589186U JPS62143933U JP S62143933 U JPS62143933 U JP S62143933U JP 8589186 U JP8589186 U JP 8589186U JP 8589186 U JP8589186 U JP 8589186U JP S62143933 U JPS62143933 U JP S62143933U
Authority
JP
Japan
Prior art keywords
drive ring
aperture blade
view
receiving plate
protrusions
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
JP8589186U
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 JP8589186U priority Critical patent/JPS62143933U/ja
Publication of JPS62143933U publication Critical patent/JPS62143933U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Diaphragms For Cameras (AREA)

Description

【図面の簡単な説明】
第1図は本考案の絞り装置を示す分解斜視図。
第2図は第1図に示す装置の断面図。第3図は本
考案にかかる受け板を示す断面図及び斜視図。第
4図は従来の絞り装置を示す分解斜視図、第5図
は第4図に示す装置の断面図。第6図は従来の絞
り羽根と駆動リングとの斜視図。 図中、1,1′……押え板、2……絞り羽根、
3……受け板、4,4′……駆動リング、5,5
′……駆動リング受け、6……地板、M……駆動
源、L1……アフオーカルレンズ、L2……マス
ターレンズ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 絞り羽根2と駆動リング4との間に位置し、一
    方の面3bを前記絞り羽根2との摺動面にし、ま
    たもう一方の面3cに前記駆動リング4を摺動可
    能に支持するための突起3aを形成した受け板3
    を設けたことを特徴とする絞り装置。
JP8589186U 1986-06-05 1986-06-05 Pending JPS62143933U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8589186U JPS62143933U (ja) 1986-06-05 1986-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8589186U JPS62143933U (ja) 1986-06-05 1986-06-05

Publications (1)

Publication Number Publication Date
JPS62143933U true JPS62143933U (ja) 1987-09-10

Family

ID=30941707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8589186U Pending JPS62143933U (ja) 1986-06-05 1986-06-05

Country Status (1)

Country Link
JP (1) JPS62143933U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240131A (en) * 1975-09-25 1977-03-28 Canon Inc Lens blade open-and-close device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240131A (en) * 1975-09-25 1977-03-28 Canon Inc Lens blade open-and-close device

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