Title:
WIPER AND LENS DEVICE AND IMAGING DEVICE THEREWITH
Document Type and Number:
Japanese Patent JP2019012148
Kind Code:
A
Abstract:
To provide a wiper which can reduce load on a link mechanism and a power source regardless of a site disturbed operation.SOLUTION: A wiper comprises a blade unit and a link mechanism converting revolution of a rotation part into reciprocation and transmitting it to the blade unit, and removes debris by the reciprocation of the blade unit. A first connection mechanism connecting the link mechanism and the rotation part, and a second connection mechanism connecting the link mechanism and the blade unit are provided. Both or one of the first connection mechanism and the second connection mechanism release the connection when the revolution or reciprocation is disturbed.SELECTED DRAWING: Figure 6
Inventors:
AOKI KAZUHISA
Application Number:
JP2017128049A
Publication Date:
January 24, 2019
Filing Date:
June 29, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
G03B17/56; B08B1/00; G02B7/02; G03B17/02; G03B17/08; H04N5/225
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa