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 lever

Info

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
Application number
ES382744A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES382744A1 publication Critical patent/ES382744A1/en
Expired legal-status Critical Current

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.
ES382744A 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 Expired ES382744A1 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564126A (en) * 1979-06-25 1981-01-17 Ricoh Co Ltd Release switch of camera

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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