Keyboard unit
AssigneeYamaha Corporation
InventorsAkito Ohba, Hirotsugu Kamiya, Hiroyuki Yamano
Life of this patent
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Abstract
A keyboard unit includes a frame; a first member connected to the frame, a rigidity of the first member in a first direction being lower than a rigidity of the first member in a second direction intersecting with the first direction; and a mounted member. The mounted member includes a first pressing portion configured to suppress a movement of the first member in the first direction by pressing a part of the first member in the second direction, and a positioning portion configured to suppress a movement of the mounted member with respect to the frame in the first direction.
Claims16
A keyboard unit comprising:
- a frame;
- a first member connected to the frame, a rigidity of the first member in a first direction being lower than a rigidity of the first member in a second direction intersecting with the first direction;
- and
- a mounted member including:
- a first pressing portion configured to suppress a movement of the first member in the first direction by pressing a part of the first member in the second direction;
- and
- a positioning portion configured to suppress a movement of the mounted member with respect to the frame in the first direction.
Dependencies are inferred from the claim text.