JPS57102618A - Automatic release mechanism of electric self-timer - Google Patents

Automatic release mechanism of electric self-timer

Info

Publication number
JPS57102618A
JPS57102618A JP17951380A JP17951380A JPS57102618A JP S57102618 A JPS57102618 A JP S57102618A JP 17951380 A JP17951380 A JP 17951380A JP 17951380 A JP17951380 A JP 17951380A JP S57102618 A JPS57102618 A JP S57102618A
Authority
JP
Japan
Prior art keywords
self
lever
timer
release plate
depressing
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
JP17951380A
Other languages
Japanese (ja)
Inventor
Yukio Morino
Shogo Kato
Hiroyuki Koizumi
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.)
Seiko Koki KK
Original Assignee
Seiko Koki KK
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 Seiko Koki KK filed Critical Seiko Koki KK
Priority to JP17951380A priority Critical patent/JPS57102618A/en
Publication of JPS57102618A publication Critical patent/JPS57102618A/en
Pending 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
    • G03B9/64—Mechanism for delaying opening of shutter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Shutter-Related Mechanisms (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To execute automatic release of electronic self-timer, by associating the self-lever which operates the general/self photographing change-over switch with depressing and releasing operation of the release plate. CONSTITUTION:By setting the unit in the set position, a self-lever 30 which keeps the self timer circuit in operating condition operates in two directions by making interlocked with depressing and releasing operations of a release plate 2. In depressing operation of a release plate 2, the self-lever 30 is operated in the direction to which the detention can not be released, and in releasing operation of the release plate 2, the self-lever 30 is operated in the direction to which the detention is released.
JP17951380A 1980-12-18 1980-12-18 Automatic release mechanism of electric self-timer Pending JPS57102618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17951380A JPS57102618A (en) 1980-12-18 1980-12-18 Automatic release mechanism of electric self-timer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17951380A JPS57102618A (en) 1980-12-18 1980-12-18 Automatic release mechanism of electric self-timer

Publications (1)

Publication Number Publication Date
JPS57102618A true JPS57102618A (en) 1982-06-25

Family

ID=16067101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17951380A Pending JPS57102618A (en) 1980-12-18 1980-12-18 Automatic release mechanism of electric self-timer

Country Status (1)

Country Link
JP (1) JPS57102618A (en)

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