Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yutaka Arakawa0
Date of Patent
April 30, 2019
0Patent Application Number
148514400
Date Filed
September 11, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A driving apparatus including a base member, a first member rotatably provided on the base member, and a driver configured to rotate the first member around a rotation shaft. The driver further includes a vibrating plate including a piezoelectric body, and a driven member contacting with the vibrating plate. The driven member is configured to be driven in contact with the vibrating plate. Further, the first member is rotatable around the rotation shaft, the rotation shaft configured to be placed along an index finger metacarpal bone of a hand when the base member is placed on a back of the hand.
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