Rotary operation device
AssigneeKabushiki Kaisha Tokai Rika Denki Seisakusho
InventorSusumu MEGA
Life of this patent
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Abstract
A rotary operation device includes a rotary operation part on which a rotation operation is performed, a rotation detector configured to detect an amount of rotation of the rotary operation part, a display part integrally formed with the rotary operation part and configured to display an image while rotating with the rotary operation part, and a controller configured to control the display part such that the image is displayed moved in a direction opposite to a rotation direction of the rotary operation part based on the detected amount of rotation so as to look still to an operator.
Claims6
A rotary operation device, comprising:
- a rotary operation part on which a rotation operation is performed;
- a rotation detector configured to detect an amount of rotation of the rotary operation part;
- a display part integrally formed with the rotary operation part and configured to display an image while rotating with the rotary operation part;
- and
- a controller configured to control the display part such that the image is displayed moved in a direction opposite to a rotation direction of the rotary operation part based on the detected amount of rotation so as to look still to an operator.
Dependencies are inferred from the claim text.