Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LENS CAP DEVICE
Document Type and Number:
Japanese Patent JP2019056876
Kind Code:
A
Abstract:
To extremely easily and quickly perform lock and unlock, to enhance external appearance (design performance and simplicity), and to contribute to the improvement of quality and merchantability.SOLUTION: A seesaw button 5 which is supported so as to be turnable with an axial line Fs parallel with opposing directions of a pair of engagement body parts 3p, 3q as a pivot is arranged at an intermediate position Xc of a cap main body 2 in a radial direction, and a lock mechanism part 4 is arranged which is located between a pair of the engagement body parts 3p, 3q, inhibits the displacement of the engagement body parts 3p, 3q at displacement to a first position X1 being one side of the seesaw button 5, and releases the inhibition by separating from a pair of the engagement body parts 3p, 3q at displacement to a second position X2 being the other side.SELECTED DRAWING: Figure 1

Inventors:
奥山 康史
Application Number:
JP2017182363A
Publication Date:
April 11, 2019
Filing Date:
September 22, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
株式会社コシナ
International Classes:
G03B11/04
Attorney, Agent or Firm:
下田 茂



 
Previous Patent: 露光方法および露光装置

Next Patent: 画像形成装置