ES382744A1 - Simple camera trigger mechanism - uses pressure by finger on elastic membrane sunk in camera body to actuate release lever - Google Patents
Simple camera trigger mechanism - uses pressure by finger on elastic membrane sunk in camera body to actuate release leverInfo
- Publication number
- ES382744A1 ES382744A1 ES382744A ES382744A ES382744A1 ES 382744 A1 ES382744 A1 ES 382744A1 ES 382744 A ES382744 A ES 382744A ES 382744 A ES382744 A ES 382744A ES 382744 A1 ES382744 A1 ES 382744A1
- Authority
- ES
- Spain
- Prior art keywords
- finger
- camera
- sunk
- release lever
- trigger mechanism
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/58—Means for varying duration of "open" period of shutter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
Abstract
A camera with a trigger operated by a membrane, is as in 1597046. - It is easy to operate and the system gives good protection from unintended operation, whilst being simple to produce. - The membrane (2) which forms the trigger for operation by the finger of the operator is formed in one piece with a support (4) of plastics material, the support forming a raised rim round the membrane. The outer rim of the support may have elastic lugs projecting radially outwards or may be threaded on the outside to permit insertion in the camera body.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691941751 DE1941751C3 (en) | 1969-08-16 | 1969-08-16 | Camera with a trigger handle |
Publications (1)
Publication Number | Publication Date |
---|---|
ES382744A1 true ES382744A1 (en) | 1972-11-16 |
Family
ID=5742988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES382744A Expired ES382744A1 (en) | 1969-08-16 | 1970-08-14 | Simple camera trigger mechanism - uses pressure by finger on elastic membrane sunk in camera body to actuate release lever |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1941751C3 (en) |
ES (1) | ES382744A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS564126A (en) * | 1979-06-25 | 1981-01-17 | Ricoh Co Ltd | Release switch of camera |
-
1969
- 1969-08-16 DE DE19691941751 patent/DE1941751C3/en not_active Expired
-
1970
- 1970-08-14 ES ES382744A patent/ES382744A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1941751C3 (en) | 1978-12-07 |
DE1941751B2 (en) | 1978-03-09 |
DE1941751A1 (en) | 1971-02-25 |
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