JPS56123526A - Bayonet device - Google Patents

Bayonet device

Info

Publication number
JPS56123526A
JPS56123526A JP2722781A JP2722781A JPS56123526A JP S56123526 A JPS56123526 A JP S56123526A JP 2722781 A JP2722781 A JP 2722781A JP 2722781 A JP2722781 A JP 2722781A JP S56123526 A JPS56123526 A JP S56123526A
Authority
JP
Japan
Prior art keywords
lens
bayonet
lens side
removal
mount
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
JP2722781A
Other languages
Japanese (ja)
Inventor
Takashi Isobe
Masao Aoyanagi
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 JP2722781A priority Critical patent/JPS56123526A/en
Publication of JPS56123526A publication Critical patent/JPS56123526A/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 make the removal of lens smooth, by releasing the detaining state through the moving of the detaining device provided at the loader side bayonet and permitting the removal. CONSTITUTION:When the recesses 8A, 8B provided at the lens side mount 8 are located at the engagement releasing position of the lens side bayonet pawl 6b and a pawl of camera side bayonet 25 and the lens side bayonet 6 is normally located to the mount 8, the top stepped part 101B of the locking lever 101 is fallen into the recess 8B at lens side mount, and the folded end 104A of the lever 104 is given to the notched part 6h of the bayonet 6 at lens side, allowing to make the removal of the lens and camera smooth.
JP2722781A 1981-02-25 1981-02-25 Bayonet device Pending JPS56123526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2722781A JPS56123526A (en) 1981-02-25 1981-02-25 Bayonet device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2722781A JPS56123526A (en) 1981-02-25 1981-02-25 Bayonet device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP12368177A Division JPS5456821A (en) 1977-10-15 1977-10-15 Mounting mechanism of lens provided with mounting ready means

Publications (1)

Publication Number Publication Date
JPS56123526A true JPS56123526A (en) 1981-09-28

Family

ID=12215196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2722781A Pending JPS56123526A (en) 1981-02-25 1981-02-25 Bayonet device

Country Status (1)

Country Link
JP (1) JPS56123526A (en)

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