JPS6060740U - Camera shutter release lock release device - Google Patents

Camera shutter release lock release device

Info

Publication number
JPS6060740U
JPS6060740U JP15136683U JP15136683U JPS6060740U JP S6060740 U JPS6060740 U JP S6060740U JP 15136683 U JP15136683 U JP 15136683U JP 15136683 U JP15136683 U JP 15136683U JP S6060740 U JPS6060740 U JP S6060740U
Authority
JP
Japan
Prior art keywords
release
winding
release lock
lock
film
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
JP15136683U
Other languages
Japanese (ja)
Inventor
若林 央
帯川 文人
Original Assignee
株式会社ニコン
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 株式会社ニコン filed Critical 株式会社ニコン
Priority to JP15136683U priority Critical patent/JPS6060740U/en
Publication of JPS6060740U publication Critical patent/JPS6060740U/en
Pending legal-status Critical Current

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  • Details Of Cameras Including Film Mechanisms (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 the drawing]

第1図は、本考案の一実施例を示す全体斜視図、第2図
は第1図における要部分解斜視図、第3図は同じく平面
図(巻上時)、第4図は別の要部斜視図、第5図は第2
図、第3図に示したのと同じ要部の平面図(巻戻時)、
第6図a ”−’ eはレリーズ板170とLロック板
160の彎曲部172との位置関係を余す断面図、第7
図は上記実施例における電気回路図である。  。 〔1要部分の符号の説明〕、巻上機構・・・・・・44
.48、制御機構・・・・・・72,78、レリーズ機
構・・・・・・88,110,124,170、レリー
ズロック機構・・・・・・160、レリーズロック禁止
機構・・・・・・174,184゜
Fig. 1 is an overall perspective view showing an embodiment of the present invention, Fig. 2 is an exploded perspective view of the main parts of Fig. 1, Fig. 3 is a plan view (when hoisted), and Fig. 4 is a different perspective view. A perspective view of the main parts, Figure 5 is the second
, a plan view of the same main parts as shown in Figure 3 (when rewound),
6a ``-'e is a cross-sectional view leaving the positional relationship between the release plate 170 and the curved part 172 of the L lock plate 160;
The figure is an electrical circuit diagram in the above embodiment. . [Explanation of symbols of 1 essential parts], Winding mechanism...44
.. 48, Control mechanism...72, 78, Release mechanism...88, 110, 124, 170, Release lock mechanism...160, Release lock inhibition mechanism...・174,184°

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電動モータにより駆動されてフィルムを巻上げるスプロ
ケット、スプール等を含む巻上機構と;前記モータを起
動させるためのレリーズ信号を発生させるためのレリー
ズ機構と;該レリーズ信号′の発生を禁止するレリーズ
ロック機構と;前記巻、   上機構と連動してフィル
ムの巻上量を検出し、こ、の検出出力によりフィルムを
1駒づつ巻上げるべく前記モータの回転を制御すると共
に、前記巻上機構が巻上途中あ位相にあるときは前記レ
リーズロック機構を作動させる制御機構と;裏蓋の開放
を検知して裏蓋開放時は前記レリーズロック機構が作動
することを禁止し、前記巻上機構が前記巻上途中の位相
にあってもレリーズ信号の発生を許゛  1すレリーズ
ロック禁止機構とを有することを特徴とするカメラのシ
ャツタレリニズのロック解除装置。
a winding mechanism including a sprocket, spool, etc. that is driven by an electric motor to wind the film; a release mechanism that generates a release signal to start the motor; and a release lock that prohibits generation of the release signal. a mechanism; detects the winding amount of the film in conjunction with the winding and lifting mechanisms, and controls the rotation of the motor to wind the film one frame at a time based on the detection output of the winding mechanism; a control mechanism that operates the release lock mechanism when it is in the upper half phase; a control mechanism that detects the opening of the camera back and prohibits the operation of the release lock mechanism when the camera back is open; 1. A camera shirt release lock release device comprising a release lock inhibiting mechanism that allows generation of a release signal even in the middle of winding.
JP15136683U 1983-10-01 1983-10-01 Camera shutter release lock release device Pending JPS6060740U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15136683U JPS6060740U (en) 1983-10-01 1983-10-01 Camera shutter release lock release device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15136683U JPS6060740U (en) 1983-10-01 1983-10-01 Camera shutter release lock release device

Publications (1)

Publication Number Publication Date
JPS6060740U true JPS6060740U (en) 1985-04-27

Family

ID=30335446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15136683U Pending JPS6060740U (en) 1983-10-01 1983-10-01 Camera shutter release lock release device

Country Status (1)

Country Link
JP (1) JPS6060740U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292510A (en) * 1976-01-29 1977-08-04 Canon Inc Release device for film winding mechanism
JPS57144538A (en) * 1981-03-02 1982-09-07 Fuji Photo Optical Co Ltd Release locking device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5292510A (en) * 1976-01-29 1977-08-04 Canon Inc Release device for film winding mechanism
JPS57144538A (en) * 1981-03-02 1982-09-07 Fuji Photo Optical Co Ltd Release locking device

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