JPH01160401U - - Google Patents

Info

Publication number
JPH01160401U
JPH01160401U JP5497188U JP5497188U JPH01160401U JP H01160401 U JPH01160401 U JP H01160401U JP 5497188 U JP5497188 U JP 5497188U JP 5497188 U JP5497188 U JP 5497188U JP H01160401 U JPH01160401 U JP H01160401U
Authority
JP
Japan
Prior art keywords
optical axis
prism
cylindrical surface
flat part
pressing
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
JP5497188U
Other languages
English (en)
Other versions
JPH0618328Y2 (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 JP5497188U priority Critical patent/JPH0618328Y2/ja
Publication of JPH01160401U publication Critical patent/JPH01160401U/ja
Application granted granted Critical
Publication of JPH0618328Y2 publication Critical patent/JPH0618328Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案の一実施例に係り
、第1図はプリズム装置の動作を説明する斜視図
、第2図はプリズムの構成を説明する斜視図、第
3図ないし第5図はプリズム装置の従来例に係り
、第3図は内視鏡装置の全体の構成説明図、第4
図はアダプタ本体の拡大斜視図、第5図はプリズ
ムの光軸調整機構の斜視図である。 40……プリズム装置、41……穴部、44…
…プリズム、46a,46b……ねじ。

Claims (1)

  1. 【実用新案登録請求の範囲】 光軸を折曲するプリズム装置であつて、折曲さ
    れた一方の光軸を回転中心として円筒状に形成さ
    れ、他方の光軸に対して直交する平面部を前記円
    筒面上の一部に有し、装置本体に設けられた穴部
    に前記円筒面が回動自在に嵌合されて接合固定さ
    れる一対のプリズムと、 前記平面部を押圧して前記プリズムを回動し、
    反射光の光軸を調整できる押圧部材と、 を備えることを特徴とするプリズム装置。
JP5497188U 1988-04-22 1988-04-22 プリズム装置 Expired - Lifetime JPH0618328Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5497188U JPH0618328Y2 (ja) 1988-04-22 1988-04-22 プリズム装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5497188U JPH0618328Y2 (ja) 1988-04-22 1988-04-22 プリズム装置

Publications (2)

Publication Number Publication Date
JPH01160401U true JPH01160401U (ja) 1989-11-07
JPH0618328Y2 JPH0618328Y2 (ja) 1994-05-11

Family

ID=31280880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5497188U Expired - Lifetime JPH0618328Y2 (ja) 1988-04-22 1988-04-22 プリズム装置

Country Status (1)

Country Link
JP (1) JPH0618328Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006132047A1 (ja) * 2005-06-07 2006-12-14 Matsushita Electric Industrial Co., Ltd. 光学素子、それを備えた光学装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006132047A1 (ja) * 2005-06-07 2006-12-14 Matsushita Electric Industrial Co., Ltd. 光学素子、それを備えた光学装置

Also Published As

Publication number Publication date
JPH0618328Y2 (ja) 1994-05-11

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