JPS6434623U - - Google Patents

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Publication number
JPS6434623U
JPS6434623U JP12808887U JP12808887U JPS6434623U JP S6434623 U JPS6434623 U JP S6434623U JP 12808887 U JP12808887 U JP 12808887U JP 12808887 U JP12808887 U JP 12808887U JP S6434623 U JPS6434623 U JP S6434623U
Authority
JP
Japan
Prior art keywords
light
shielding
ring
lens barrel
fitted
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
JP12808887U
Other languages
Japanese (ja)
Other versions
JPH0514272Y2 (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 JP1987128088U priority Critical patent/JPH0514272Y2/ja
Publication of JPS6434623U publication Critical patent/JPS6434623U/ja
Application granted granted Critical
Publication of JPH0514272Y2 publication Critical patent/JPH0514272Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Structure And Mechanism Of Cameras (AREA)

Description

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

図面は本考案の実施例を示すものであつて、第
１図は通常撮影状態を示す縦断側面図、第２図は
望遠撮影状態を示す縦断側面図、第３図は要部の
一部切欠側面図、第４図は要部の一部の背面図で
ある。 Ｘ：防水カメラ、Ｙ：カメラ本体部、１０：カ
メラボデイー、１１：拡径用段部、１２：鏡胴案
内用筒状体、１３：遮光筒、２０：前遮光板、３
０：前遮光リング、３２：後端面、３３：ばね、
３４：ばね受け爪、４０：鏡胴保持リング、４１
：円板、４２：外側リング、４３：内側リング、
４４：導光口、４５：係止用鍔、４６：切込み溝
、５０：鏡胴、６０：焦点切換え用遮光部材、６
１：後遮光板、６３：後遮光リング、Ｚ：外郭体
、８０：前カバー、８１：鏡胴案内用筒状体保護
用筒体部、８３：透光用窓ガラス、９０：裏蓋。 The drawings show an embodiment of the present invention, in which Fig. 1 is a longitudinal side view showing a normal shooting state, Fig. 2 is a longitudinal side view showing a telephoto shooting state, and Fig. 3 is a partial cutaway of the main part. The side view and FIG. 4 are rear views of some of the main parts. X: Waterproof camera, Y: Camera main body , 10: Camera body, 11: Diameter expansion step, 12: Lens barrel guide cylindrical body, 13: Light shielding tube, 20: Front light shielding plate, 3
0: Front light shielding ring, 32: Rear end surface, 33: Spring,
34: Spring receiving claw, 40: Lens barrel holding ring, 41
: Disc, 42: Outer ring, 43: Inner ring,
44: Light guiding port, 45: Locking collar, 46: Cut groove, 50: Lens barrel, 60: Focus switching light shielding member, 6
1: Rear light shielding plate, 63: Rear light shielding ring, Z: Outer body
 , 80: Front cover, 81: Lens barrel guide cylindrical body protection cylindrical body part, 83: Light-transmitting window glass, 90: Back cover.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 遮光筒の前端に拡径用段部を介して鏡胴案内用
筒状体を同芯に突設したカメラボデイーの前記鏡
胴案内用筒状体の前端面に固定した蛇の目状の前
遮光板には後端面に複数個のばね受け爪を備えた
前遮光リングを進退可能に嵌合せしめる一方、前
記前遮光リングの後端面に係合せしめられる係止
用鍔と前記ばね受け爪を遊嵌せしめる切込み溝と
を後端部に設けた外側リングと鏡胴を保持せしめ
た内側リングとを中央部に導光口を有する円板の
後面に間隔をあけて一体に形成せしめた鏡胴保持
リングを、前記外側リングと内側リングとの間に
前記ばね受け爪にて受け止められたばねを介装せ
しめて、前記前遮光リング内に進退可能に嵌合せ
しめ、また前記鏡胴の後端部には前記鏡胴案内用
筒状体内に進退可能に嵌合せしめた蛇の目状の後
遮光板と前記遮光筒内に進退可能に嵌合せしめた
後遮光リングとを一体に形成せしめた焦点切換え
用遮光部材を固定してなるカメラ本体部を、前面
部には透光用窓ガラスが水密に装着せられた鏡胴
案内用筒状体保護用筒体部が形成せられた前カバ
ーの後面部には後蓋が水密に閉鎖可能に蝶着され
た外郭体内に収納せしめてなることを特徴とする
防水カメラ。 A serpentine-shaped front light-shielding plate fixed to the front end surface of the lens-barrel guiding cylindrical body of a camera body, in which a lens-barrel guiding cylindrical body is concentrically protruded from the front end of the light-shielding tube via a diameter-enlarging step. A front light-shielding ring having a plurality of spring receiving claws on its rear end face is fitted so as to be movable back and forth, while a locking collar that is engaged with the rear end face of the front light-shielding ring and the spring receiving claws are loosely fitted. A lens barrel holding ring in which an outer ring with a cut groove at the rear end to hold the lens barrel and an inner ring that holds the lens barrel are integrally formed on the rear surface of a disk having a light guide port in the center with a gap between them. A spring received by the spring receiving pawl is interposed between the outer ring and the inner ring, and is fitted into the front light shielding ring so as to be able to move forward and backward, and at the rear end of the lens barrel. A focus switching light-shielding member integrally formed with a snake's eye-shaped rear light-shielding plate that is retractably fitted into the lens barrel guiding cylindrical body and a rear light-shielding ring that is retractably fitted into the light-shielding tube. The camera body is fixed to the front cover, and the rear part of the front cover is formed with a cylindrical body for guiding the lens barrel. A waterproof camera characterized in that a rear cover is housed in a hinged outer shell so that it can be closed watertight.
JP1987128088U 1987-08-25 1987-08-25 Expired - Lifetime JPH0514272Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987128088U JPH0514272Y2 (en) 1987-08-25 1987-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987128088U JPH0514272Y2 (en) 1987-08-25 1987-08-25

Publications (2)

Publication Number Publication Date
JPS6434623U true JPS6434623U (en) 1989-03-02
JPH0514272Y2 JPH0514272Y2 (en) 1993-04-16

Family

ID=31381099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987128088U Expired - Lifetime JPH0514272Y2 (en) 1987-08-25 1987-08-25

Country Status (1)

Country Link
JP (1) JPH0514272Y2 (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6952526B2 (en) 2002-08-27 2005-10-04 Pentax Corporation Retractable lens barrel
US6959148B2 (en) 2002-08-27 2005-10-25 Pentax Corporation Retractable photographing lens
US6963694B2 (en) 2002-08-27 2005-11-08 Pentax Corporation Lens barrel
US6965733B1 (en) 2002-08-27 2005-11-15 Pentax Corporation Lens barrel incorporating the cam mechanism
US6978089B2 (en) 2002-02-21 2005-12-20 Pentax Corporation Retractable lens system and method of retracting a retractable lens system
US6978088B2 (en) 2002-08-27 2005-12-20 Pentax Corporation Optical element retracting mechanism for a retractable lens
US6987929B2 (en) 2002-08-27 2006-01-17 Pentax Corporation Cam mechanism of a photographing lens
US6987930B2 (en) 2002-08-27 2006-01-17 Pentax Corporation Lens barrel incorporating the advancing/retracting mechanism
US6990291B2 (en) 2002-08-27 2006-01-24 Pentax Corporation Lens barrel having a moving optical element support frame
US7010224B2 (en) 2002-08-27 2006-03-07 Pentax Corporation Lens barrel incorporating the rotation transfer mechanism
US7027727B2 (en) 2002-08-27 2006-04-11 Pentax Corporation Lens barrel incorporating the cam mechanism
US7031604B2 (en) 2002-08-27 2006-04-18 Pentax Corporation Lens barrel incorporating the linear guide mechanism
US7031603B2 (en) 2002-08-27 2006-04-18 Pentax Corporation Lens barrel
US7035535B2 (en) 2002-08-27 2006-04-25 Pentax Corporation Optical element retracting mechanism for a retractable photographing lens
US7039308B2 (en) 2002-08-27 2006-05-02 Pentax Corporation Cam mechanism of a photographing lens
US7050713B2 (en) 2002-08-27 2006-05-23 Pentax Corporation Optical element retracting mechanism for a photographing lens
US7062163B2 (en) 2002-08-27 2006-06-13 Pentax Corporation Cam mechanism of a photographing lens
US7068929B2 (en) 2002-08-27 2006-06-27 Pentax Corporation Optical element retracting mechanism for a retractable lens
US7079761B2 (en) 2002-08-27 2006-07-18 Pentax Corporation Optical element retracting mechanism for a photographing lens
US7079762B2 (en) 2002-08-27 2006-07-18 Pentax Corporation Supporting structure for supporting a rotatable ring
US7085486B2 (en) 2002-08-27 2006-08-01 Pentax Corporation Lens barrel incorporating a rotatable ring
US7088916B2 (en) 2002-08-27 2006-08-08 Pentax Corporation Retractable lens barrel
US7097367B2 (en) 2002-08-27 2006-08-29 Pentax, Corporation Optical element retracting mechanism for a photographing lens
US7106961B2 (en) 2002-08-27 2006-09-12 Pentax Corporation Lens barrel incorporating the advancing/retracting mechanism
US7131772B2 (en) 2002-08-27 2006-11-07 Pentax Corporation Retracting mechanism of a retractable lens
US7229223B2 (en) 2004-02-03 2007-06-12 Pentax Corporation Rotation transfer mechanism and a zoom camera incorporating the rotation transfer mechanism
US7338219B2 (en) 2004-03-18 2008-03-04 Pentax Corporation Retractable lens system and a camera incorporating the retractable lens system
USRE40609E1 (en) 1997-06-12 2008-12-23 Hoya Corporation Digital camera with moveable image pickup device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124981U (en) * 1984-07-20 1986-02-14 日本電気株式会社 Connector mounting structure
JPS61286827A (en) * 1985-06-14 1986-12-17 Nippon Kogaku Kk <Nikon> camera
JPS61206942U (en) * 1985-06-14 1986-12-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124981U (en) * 1984-07-20 1986-02-14 日本電気株式会社 Connector mounting structure
JPS61286827A (en) * 1985-06-14 1986-12-17 Nippon Kogaku Kk <Nikon> camera
JPS61206942U (en) * 1985-06-14 1986-12-27

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE40610E1 (en) 1997-06-12 2008-12-23 Hoya Corporation Digital camera with moveable image pickup device
USRE40609E1 (en) 1997-06-12 2008-12-23 Hoya Corporation Digital camera with moveable image pickup device
US6978089B2 (en) 2002-02-21 2005-12-20 Pentax Corporation Retractable lens system and method of retracting a retractable lens system
US7013081B2 (en) 2002-02-21 2006-03-14 Pentax Corporation Retractable lens system and method of retracting a retractable lens system
US7050713B2 (en) 2002-08-27 2006-05-23 Pentax Corporation Optical element retracting mechanism for a photographing lens
US7079761B2 (en) 2002-08-27 2006-07-18 Pentax Corporation Optical element retracting mechanism for a photographing lens
US6987929B2 (en) 2002-08-27 2006-01-17 Pentax Corporation Cam mechanism of a photographing lens
US6987930B2 (en) 2002-08-27 2006-01-17 Pentax Corporation Lens barrel incorporating the advancing/retracting mechanism
US6990291B2 (en) 2002-08-27 2006-01-24 Pentax Corporation Lens barrel having a moving optical element support frame
US7010224B2 (en) 2002-08-27 2006-03-07 Pentax Corporation Lens barrel incorporating the rotation transfer mechanism
US6965733B1 (en) 2002-08-27 2005-11-15 Pentax Corporation Lens barrel incorporating the cam mechanism
US7027727B2 (en) 2002-08-27 2006-04-11 Pentax Corporation Lens barrel incorporating the cam mechanism
US7031604B2 (en) 2002-08-27 2006-04-18 Pentax Corporation Lens barrel incorporating the linear guide mechanism
US7031603B2 (en) 2002-08-27 2006-04-18 Pentax Corporation Lens barrel
US7035535B2 (en) 2002-08-27 2006-04-25 Pentax Corporation Optical element retracting mechanism for a retractable photographing lens
US7039308B2 (en) 2002-08-27 2006-05-02 Pentax Corporation Cam mechanism of a photographing lens
US6952526B2 (en) 2002-08-27 2005-10-04 Pentax Corporation Retractable lens barrel
US7062163B2 (en) 2002-08-27 2006-06-13 Pentax Corporation Cam mechanism of a photographing lens
US7068929B2 (en) 2002-08-27 2006-06-27 Pentax Corporation Optical element retracting mechanism for a retractable lens
US6978088B2 (en) 2002-08-27 2005-12-20 Pentax Corporation Optical element retracting mechanism for a retractable lens
US7079762B2 (en) 2002-08-27 2006-07-18 Pentax Corporation Supporting structure for supporting a rotatable ring
US7085486B2 (en) 2002-08-27 2006-08-01 Pentax Corporation Lens barrel incorporating a rotatable ring
US7085487B2 (en) 2002-08-27 2006-08-01 Pentax Corporation Cam mechanism of a photographing lens
US7088916B2 (en) 2002-08-27 2006-08-08 Pentax Corporation Retractable lens barrel
US7097367B2 (en) 2002-08-27 2006-08-29 Pentax, Corporation Optical element retracting mechanism for a photographing lens
US7106961B2 (en) 2002-08-27 2006-09-12 Pentax Corporation Lens barrel incorporating the advancing/retracting mechanism
US7131772B2 (en) 2002-08-27 2006-11-07 Pentax Corporation Retracting mechanism of a retractable lens
US7164854B2 (en) 2002-08-27 2007-01-16 Pentax Corporation Cam mechanism of a photographing lens
US7167644B2 (en) 2002-08-27 2007-01-23 Pentax Corporation Photographing lens
USRE42717E1 (en) 2002-08-27 2011-09-20 Hoya Corporation Cam mechanism of a photographing lens
US7289725B2 (en) 2002-08-27 2007-10-30 Pentax Corporation Retractable lens barrel
US6959148B2 (en) 2002-08-27 2005-10-25 Pentax Corporation Retractable photographing lens
US6963694B2 (en) 2002-08-27 2005-11-08 Pentax Corporation Lens barrel
US7229223B2 (en) 2004-02-03 2007-06-12 Pentax Corporation Rotation transfer mechanism and a zoom camera incorporating the rotation transfer mechanism
US7338219B2 (en) 2004-03-18 2008-03-04 Pentax Corporation Retractable lens system and a camera incorporating the retractable lens system

Also Published As

Publication number Publication date
JPH0514272Y2 (en) 1993-04-16

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