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US 2018/0233114 A1Published application
Support assembly and keyboard apparatus
AssigneeYamaha Corporation
InventorsAkito OHBA, Shunsuke ICHIKI
Life of this patent
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Abstract
A support assembly according to one embodiment of the present invention is provided, the support assembly including a jack rotatably supported by a support; a repetition lever rotatably supported with respect to the support; a protrusion disposed at an intersecting portion of the jack and the repetition lever; and a protrusion receiving portion for receiving the protrusion; wherein the protrusion receiving portion defines a movable range of the protrusion and limits a rotation range of the jack.
Claims10
A support assembly comprising
- a jack rotatably supported by a support;
- a repetition lever rotatably supported with respect to the support;
- a protrusion disposed at an intersecting portion of the jack and the repetition lever;
- and
- a protrusion receiving portion for receiving the protrusion,
- wherein the protrusion receiving portion defines a movable range of the protrusion and limits a rotation range of the jack.
3 more elements
Dependencies are inferred from the claim text.