JPS5681822A - Shutter safety device of pocket camera - Google Patents
Shutter safety device of pocket cameraInfo
- Publication number
- JPS5681822A JPS5681822A JP14157580A JP14157580A JPS5681822A JP S5681822 A JPS5681822 A JP S5681822A JP 14157580 A JP14157580 A JP 14157580A JP 14157580 A JP14157580 A JP 14157580A JP S5681822 A JPS5681822 A JP S5681822A
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- film
- shaft
- sliding plate
- winding
- 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)
- Shutter-Related Mechanisms (AREA)
Abstract
PURPOSE: To prevent the shutter from operating inadvertently by preventing the shutter from being opened and closed at the times other than when the winding of a film is completely finished.
CONSTITUTION: A sliding plate 1 which winds the film cooperatively with a film winding shaft 18 is so provided that it passes the end of a shutter release (expressed as SR hereunder) shaft 6 when the film winding is being operated. A hole 1d through which the SR shaft 6 can pass is provided in part of the sliding plate 1, that is, in the position where it opposes to the SR shaft 6 when the sliding plate 1 is in the normal position to which it resets upon completion of film winding. In the case of winding the film by operating the sliding plate 1, the SR shaft 6 correstly opposes to the hole 1d only when the sliding plate 1 has reset to the normal position after having completed the film winding and the shutter charging accompanied with this, whereby the shutter releasing by the pressing of the shutter button is made possible.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14157580A JPS5681822A (en) | 1980-10-09 | 1980-10-09 | Shutter safety device of pocket camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14157580A JPS5681822A (en) | 1980-10-09 | 1980-10-09 | Shutter safety device of pocket camera |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11500573A Division JPS5650257B2 (en) | 1973-10-13 | 1973-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5681822A true JPS5681822A (en) | 1981-07-04 |
Family
ID=15295161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14157580A Pending JPS5681822A (en) | 1980-10-09 | 1980-10-09 | Shutter safety device of pocket camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5681822A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644517U (en) * | 1992-11-24 | 1994-06-14 | 株式会社東洋化学研究所 | Dental multi-layered root canal filling material with cone shape |
-
1980
- 1980-10-09 JP JP14157580A patent/JPS5681822A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0644517U (en) * | 1992-11-24 | 1994-06-14 | 株式会社東洋化学研究所 | Dental multi-layered root canal filling material with cone shape |
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