Fader device
AssigneeYamaha Corporation
InventorsTaku UEDA, Hisanobu SUZUKI, Hisashi NAGAI, Kazuhiko NISHIZAWA
Life of this patent
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Abstract
A fader device includes a plurality of shafts disposed parallel to each other, and a moving body attached to the plurality of shafts and movable in a longitudinal direction of the plurality of shafts. At least one of the plurality of shafts is a screw shaft with a male thread on an outer periphery thereof and is configured to be rotatable about an axis extending along the longitudinal direction. At least one of the plurality of shafts other than the screw shaft is a guide shaft that guides the moving body in the longitudinal direction. The moving body meshes with the male thread to move in the longitudinal direction as the screw shaft rotates.
Claims17
A fader device comprising:
- a screw shaft and a guide member disposed parallel to each other;
- and
- a moving body attached to the screw shaft and the guide member and movable in a longitudinal direction of the screw shaft,
- wherein the screw shaft includes a male thread on an outer periphery thereof and is configured to be rotatable about an axis extending along the longitudinal direction,
- wherein the guide member guides the moving body in the longitudinal direction, and
- wherein the moving body meshes with the male thread to move in the longitudinal direction as the screw shaft rotates.
A fader device comprising:
- a screw shaft extending in a linear direction and including a thread, the screw shaft being rotatable about an axis extending in the linear direction;
- a guide member extending in the linear direction and disposed parallel to the screw shaft;
- and
- a moving body attached to the screw shaft and the guide member and movable in the linear direction;
- wherein the moving body meshes with the thread to move in the linear direction as the screw shaft rotates.
A fader device comprising:
- a screw shaft extending in a linear direction and including a male thread on an outer periphery thereof, the screw shaft being rotatable about an axis extending in the linear direction;
- a moving body attached to the screw shaft and meshes with the male thread to move in the linear direction as the screw shaft rotates;
- a partition member that separates a first region where the screw shaft is located from a second region that is different from the first region, the partition member including a slot that extends in the linear direction and through which part of the moving body extends through from a side of the first region to a side of the second region;
- and
- a cover member positioned between the screw shaft and the slot of the partition member in the first region and extending in the linear direction.
Dependencies are inferred from the claim text.