JPH01140508U - - Google Patents

Info

Publication number
JPH01140508U
JPH01140508U JP12211688U JP12211688U JPH01140508U JP H01140508 U JPH01140508 U JP H01140508U JP 12211688 U JP12211688 U JP 12211688U JP 12211688 U JP12211688 U JP 12211688U JP H01140508 U JPH01140508 U JP H01140508U
Authority
JP
Japan
Prior art keywords
optical component
lens barrel
component holder
annular plate
plate portion
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.)
Granted
Application number
JP12211688U
Other languages
English (en)
Other versions
JPH0353207Y2 (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 JP1988122116U priority Critical patent/JPH0353207Y2/ja
Publication of JPH01140508U publication Critical patent/JPH01140508U/ja
Application granted granted Critical
Publication of JPH0353207Y2 publication Critical patent/JPH0353207Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mounting And Adjusting Of Optical Elements (AREA)
  • Lens Barrels (AREA)

Description

【図面の簡単な説明】
第１図は従来の組み付けを示す鏡筒中央縦断面
図、第２図は本考案に係る第１図と同様な図、第
３図および第４図はそれぞれ第２図に示す保持具
の側面図および平面図、第５図は本考案に係る他
の実施例で、保持具を組み付けた鏡筒の中央縦断
図、第６図は第５図に使用された保持具の平面図
である。 １……鏡筒、２……突出部、３……光学部品、
１０，１０ａ……保持具、１２……保持部、１４
……係合部、１６……環状板部、１７……内縁、
１８……外縁、２０……係合条片、２１……立上
り部、２２……先端部、２４……すり割り。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 鏡筒内面に形成された突出部と協働して光
    学部品を挟持するための光学部品保持具であつて
    、 前記光学部品を圧接保持する環状板部と、該環
    状板部外縁でほぼ直角に近くまで折り曲げられて
    突設され、前記鏡筒内面を圧接係合するようにし
    た少なくとも３個の弾性をもつた係合部とから成
    ることを特徴とする光学部品保持具。 (2) 係合部の少なくとも１個には鏡筒に設けら
    れたすり割り部へ嵌着する先端部を設けたことを
    特徴とする実用新案登録請求の範囲第１項記載の
    光学部品保持具。 (3) 環状板部も弾性体で構成されたことを特徴
    とする実用新案登録請求の範囲第１項又は第２項
    記載の光学部品保持具。
JP1988122116U 1988-09-20 1988-09-20 Expired JPH0353207Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988122116U JPH0353207Y2 (ja) 1988-09-20 1988-09-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988122116U JPH0353207Y2 (ja) 1988-09-20 1988-09-20

Publications (2)

Publication Number Publication Date
JPH01140508U true JPH01140508U (ja) 1989-09-26
JPH0353207Y2 JPH0353207Y2 (ja) 1991-11-20

Family

ID=31369742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988122116U Expired JPH0353207Y2 (ja) 1988-09-20 1988-09-20

Country Status (1)

Country Link
JP (1) JPH0353207Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238235A (en) * 1975-09-22 1977-03-24 Canon Inc Lens holder
JPS5340254U (ja) * 1976-03-26 1978-04-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238235A (en) * 1975-09-22 1977-03-24 Canon Inc Lens holder
JPS5340254U (ja) * 1976-03-26 1978-04-07

Also Published As

Publication number Publication date
JPH0353207Y2 (ja) 1991-11-20

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