JPS6060740U - Camera shutter release lock release device - Google Patents
Camera shutter release lock release deviceInfo
- 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
Links
Landscapes
- 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
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)
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.
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)
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 |
-
1983
- 1983-10-01 JP JP15136683U patent/JPS6060740U/en active Pending
Patent Citations (2)
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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