Title:
動力伝達機構及び撮像装置の動力伝達機構
Document Type and Number:
Japanese Patent JP5263022
Kind Code:
B2
Abstract:
A power transmission mechanism includes a rotational drive member which rotates to drive a driven member, a drive switcher for switching between a transmission-ON state in which a driving force of a drive source is transmitted to the rotational drive member to rotate the rotational drive member and a transmission-OFF state in which the transmission of the driving force to the rotational drive member is canceled, and a rotation restrictor which allows the rotational drive member to rotate when the drive switcher is in the transmission-ON state and is engaged with the rotational drive member to restrict rotation of the rotational drive member when the drive switcher is in the transmission-OFF state.
Inventors:
Masayuki Misawa
Application Number:
JP2009144103A
Publication Date:
August 14, 2013
Filing Date:
June 17, 2009
Export Citation:
Assignee:
Pentax Ricoh Imaging Co., Ltd.
International Classes:
F16H37/06; F16H35/00; G03B9/36; G03B9/68
Domestic Patent References:
| JP2005351435A | ||||
| JP2008060796A | ||||
| JP5034781A |
Attorney, Agent or Firm:
Kunio Miura