Automated endpin for upright stringed instruments
OwnerCharles W. Pollardinventor
Life of this patent
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Abstract
Example embodiments of the present general inventive concept provide and automatic endpin extension system to be used with an upright instrument, the system including a housing portion configured to be passed through a bottom aperture of an upright instrument, a coupling portion configured to be connected to the housing portion and to be coupled to the upright instrument proximate the bottom aperture, a telescoping endpin portion configured to be selectively moved up and down to extend out from, and withdraw into, the housing portion, a motor portion connected to the housing portion and configured to selectively drive the telescoping endpin portion up and down, and a controller portion configured to control the motor portion.
Claims20
An automatic endpin extension system to be used with an upright instrument, the system comprising:
- a housing portion configured to be passed through a bottom aperture of an upright instrument;
- a coupling portion configured to be connected to the housing portion and to be coupled to the upright instrument proximate the bottom aperture;
- a telescoping endpin portion configured to be selectively moved up and down to extend out from, and withdraw into, the housing portion;
- a motor portion connected to the housing portion and configured to selectively drive the telescoping endpin portion up and down;
- and
- a controller portion configured to control the motor portion.
An automatic endpin extension system to be used with an upright instrument, the system comprising:
- a housing configured to be passed through a bottom aperture of an upright instrument;
- a coupling member configured to be connected to the housing and to be coupled to the upright instrument proximate the bottom aperture;
- a telescoping endpin configured to be selectively moved up and down to extend out from, and withdraw into, a sleeve formed by the housing;
- a motor mounted proximate a top end of the housing and configured to selectively drive a leadscrew received in a top end of the telescoping endpin to move the telescoping endpin up and down relative to the housing;
- a controller configured to control the motor to drive the leadscrew in a selected direction;
- a remote control transmitter configured to be in wireless communication with the controller to control a direction in which the leadscrew is rotated;
- and
- a swivel base connected to a bottom end of the telescoping endpin and configured to allow a pivoting action of the telescoping endpin a certain number of degrees in any direction off of a vertical axis maintained by the swivel base.
Dependencies are inferred from the claim text.