Keyboard instrument and manufacturing method therefor
US11335308B2 · kind B2 · utility
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14References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 2020 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jul 16, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H1/344
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A keyboard instrument includes a keyboard unit including a key-connecting part to which a plurality of keys are connected; and a lower case having a pedestal and a supporting part on the pedestal, the supporting part vertically protruding from an upper surface of the pedestal, wherein the key-connecting part is directly mounted on an upper portion of the supporting part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.