JPS603811U - Endoscope cover glass attachment device - Google Patents

Endoscope cover glass attachment device

Info

Publication number
JPS603811U
JPS603811U JP9478083U JP9478083U JPS603811U JP S603811 U JPS603811 U JP S603811U JP 9478083 U JP9478083 U JP 9478083U JP 9478083 U JP9478083 U JP 9478083U JP S603811 U JPS603811 U JP S603811U
Authority
JP
Japan
Prior art keywords
cover glass
attachment device
frame
presser frame
endoscope
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
JP9478083U
Other languages
Japanese (ja)
Other versions
JPH0219774Y2 (en
Inventor
敏彦 橋口
Original Assignee
オリンパス光学工業株式会社
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 by オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP9478083U priority Critical patent/JPS603811U/en
Publication of JPS603811U publication Critical patent/JPS603811U/en
Application granted granted Critical
Publication of JPH0219774Y2 publication Critical patent/JPH0219774Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Mounting Components In General For Electric Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図及び第２図は本考案の１実施例に係り、第１図は
１実施例が適用された硬性内視鏡を示す一部切欠き側面
図、第２図は第１図の１実施例が形成された先端側を拡
大して示す断面図である。 １・・・・・・硬性内視鏡、２・・・・・・挿入部、８
・・・・・・内管、１１・・・・・・カバーガラス取付
枠、１１Ｃ・・・・・・太径内周部、１２・・・・・・
介装部材、１２ａ、１２ｂ・・・・・・フーランジ部、
１３・・・・・・カバーガラス、１３ａ、１４ａ・・・
・・・テーパ面、１４・・・・・・押え枠。1 and 2 relate to one embodiment of the present invention, FIG. 1 is a partially cutaway side view showing a rigid endoscope to which the first embodiment is applied, and FIG. FIG. 3 is an enlarged cross-sectional view showing the tip side where an example is formed. 1... Rigid endoscope, 2... Insertion section, 8
...Inner tube, 11...Cover glass mounting frame, 11C...Thick diameter inner circumference, 12...
Interposed member, 12a, 12b...Fullange part,
13...Cover glass, 13a, 14a...
... Tapered surface, 14 ... Presser frame.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）一方の端部内周に形成した係止部に、外部に臨む
一方の面の周縁を当接させて、カバーガラスを収納した
押え枠を、該押え枠外周のカバーガラス取付枠に取付け
ることによって、内視鏡に形成された光学系の端部にカ
バーガラスが取付けられるカバーガラス取付装置におい
て、前記カバーガラスの他方の面周縁に当接する端面を
有し、押え枠の内径に略等しい外径を有する略筒状ない
しは略リング状の介装部材をカバーガラス取付枠の内側
に配設し、前記介装部材外周部分のカバーガラス取付枠
内周面に押え枠番゛こ対する取付部を形成することによ
って、取付は部分の拡大を可能にしたことを特徴とする
内視鏡のカバーガラス取付装置。(1) Attach the presser frame containing the cover glass to the cover glass mounting frame on the outer periphery of the presser frame by bringing the peripheral edge of one surface facing the outside into contact with the locking part formed on the inner circumference of one end. In a cover glass attachment device in which a cover glass is attached to an end of an optical system formed in an endoscope, the cover glass has an end surface that comes into contact with the periphery of the other surface of the cover glass, and is approximately equal to the inner diameter of the presser frame. A substantially cylindrical or substantially ring-shaped intervening member having an outer diameter is disposed inside the cover glass mounting frame, and a mounting portion that is attached to the presser frame number on the inner circumferential surface of the cover glass mounting frame at the outer peripheral portion of the intervening member. A cover glass attachment device for an endoscope, characterized in that the attachment portion can be enlarged by forming a cover glass attachment device. （２）前記押え枠は、該押え枠外周の前記カバーガラス
取付枠内周に圧接して取付けられることを特徴とする実
用新案登録請求の範囲第１項記載の内視鏡のカバーガラ
ス取付装置。(2) The cover glass attachment device for an endoscope according to claim 1, wherein the presser frame is attached in pressure contact with the inner circumference of the cover glass attachment frame on the outer periphery of the presser frame. . （３）　　前記押え枠は、介装部材外周面と接着剤で固
定されることを特徴とする実用新案登録請求の範囲第１
項記載の内視鏡のカバーガラス取付装置。(3) Utility model registration claim 1, characterized in that the presser frame is fixed to the outer peripheral surface of the intervening member with an adhesive.
A cover glass attachment device for an endoscope as described in .
JP9478083U 1983-06-20 1983-06-20 Endoscope cover glass attachment device Granted JPS603811U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9478083U JPS603811U (en) 1983-06-20 1983-06-20 Endoscope cover glass attachment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9478083U JPS603811U (en) 1983-06-20 1983-06-20 Endoscope cover glass attachment device

Publications (2)

Publication Number Publication Date
JPS603811U true JPS603811U (en) 1985-01-12
JPH0219774Y2 JPH0219774Y2 (en) 1990-05-31

Family

ID=30226685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9478083U Granted JPS603811U (en) 1983-06-20 1983-06-20 Endoscope cover glass attachment device

Country Status (1)

Country Link
JP (1) JPS603811U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62188723U (en) * 1986-05-21 1987-12-01
JP2009247594A (en) * 2008-04-07 2009-10-29 Hoya Corp Cover glass attachment structure of endoscope

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772623A (en) * 1980-10-24 1982-05-07 Olympus Optical Co Endoscope

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5772623A (en) * 1980-10-24 1982-05-07 Olympus Optical Co Endoscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62188723U (en) * 1986-05-21 1987-12-01
JP2009247594A (en) * 2008-04-07 2009-10-29 Hoya Corp Cover glass attachment structure of endoscope

Also Published As

Publication number Publication date
JPH0219774Y2 (en) 1990-05-31

Similar Documents

Publication Publication Date Title
JPS603811U (en) Endoscope cover glass attachment device
JPS60190998U (en) Pump shaft sealing device
JPS6432508U (en)
JPS5834489U (en) Speaker decorative ring mounting device
JPS58133632U (en) air spring
JPS5818205U (en) Pressure sensitive part of optical fiber catheter
JPS5941323U (en) Endoscope bending tube attachment device
JPS59185103U (en) wheel mounting device
JPS60137665U (en) booster
JPS6067442U (en) Shock absorber
JPS59125568U (en) canopy support device
JPS5895137U (en) Terminal of corrugated tube
JPS5886979U (en) Tube connection mechanism
JPS6080328U (en) Mounting structure of pressure receiving diaphragm
JPS5981524U (en) Bending device for cylindrical members
JPS59110426U (en) guide cylinder
JPS5895086U (en) Structure of cable fixing parts
JPS59181336U (en) Bearing support structure
JPS5852387U (en) Structure for attaching parts to pipe end surface
JPS614910U (en) Optical dome mounting mechanism
JPS60105885U (en) Fixed structure of compression element in hermetic compressor
JPS6044457U (en) Motor with shield plate
JPS6185820U (en)
JPS58148124U (en) Exterior panel mounting structure
JPS6129308U (en) objective lens