PEDAL UNIT AND ELECTRONIC KEYBOARD APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 28, 2023
app pub date -
Sep 8, 2023
filing date -
Sep 8, 2023
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A pedal unit according to an embodiment includes a first foot lever, a shaft serving as a center of rotation of the first foot lever, and a bearing paired with the shaft. The shaft or the bearing includes a first member arranged on at least a portion of surfaces in contact with each other, and a second member formed of a material different from the first member and supporting the first member from a side opposite the surfaces. The surfaces are included in an inner area of a width of the first foot lever when the first foot lever is viewed perpendicular to the shaft. The first member and the second member are fixed in a sliding direction of the shaft and the bearing.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully