JPS56123529A - Loader for optical device - Google Patents

Loader for optical device

Info

Publication number
JPS56123529A
JPS56123529A JP2723081A JP2723081A JPS56123529A JP S56123529 A JPS56123529 A JP S56123529A JP 2723081 A JP2723081 A JP 2723081A JP 2723081 A JP2723081 A JP 2723081A JP S56123529 A JPS56123529 A JP S56123529A
Authority
JP
Japan
Prior art keywords
loaded
optical device
camera
mounting member
main body
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
JP2723081A
Other languages
Japanese (ja)
Inventor
Shigeru Hashimoto
Taizo Mitani
Takashi Isobe
Masao Aoyanagi
Akiyasu Washimi
Toshimi Tanaka
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2723081A priority Critical patent/JPS56123529A/en
Publication of JPS56123529A publication Critical patent/JPS56123529A/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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)

Abstract

PURPOSE:To obtain excellent attaching and detaching operability, by providing the locking means only for the accessory side such as lenses. CONSTITUTION:The camera main body C at the side to be loaded is provided with the mounting member 8 loaded to a given position, permitting the relative rotation to the mirror barrel main body 1. Further, with the revolution of the mirror cylinder 1, it is attachably and detachably constituted in the camera C at loaded side of the optical device. Independently of the location at loading of the diaphragm preset cam ring 17 fitted turnally in the body and the interlocking arm 17b' formed at one part of body, when the optical device is detached from the camera C at loaded side, the interlocking member like the arm 17b' is returned to a given location of the mounting member 8 according to the rotation of the body 1.
JP2723081A 1981-02-25 1981-02-25 Loader for optical device Pending JPS56123529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2723081A JPS56123529A (en) 1981-02-25 1981-02-25 Loader for optical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2723081A JPS56123529A (en) 1981-02-25 1981-02-25 Loader for optical device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP1339177A Division JPS5922929B2 (en) 1977-02-08 1977-02-09 Camera accessory mounting device

Publications (1)

Publication Number Publication Date
JPS56123529A true JPS56123529A (en) 1981-09-28

Family

ID=12215270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2723081A Pending JPS56123529A (en) 1981-02-25 1981-02-25 Loader for optical device

Country Status (1)

Country Link
JP (1) JPS56123529A (en)

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