Rotation locker stand for outdoor umbrellas
OwnerWanda Ying Liinventor
Life of this patent
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Abstract
A rotation locker stand for outdoor umbrellas includes a rotor, which is rotatably disposed in a chamber of a base housing, including a rotor axial socket for securely and uprightly holding a shaft of the outdoor umbrella, and an actuator for detachably and selectively engaging with the rotor in such a manner that when the actuator is engaged with the rotor, the rotor is in the locking position, when the actuator is disengaged with the rotor, the rotor is adapted for freely rotating in the chamber.
Claims19
A rotation locker stand for an outdoor umbrella, which comprises a shaft having an awning supported at a top end portion thereof for providing a shading area,
- wherein said rotation locker comprises:
- a base housing comprising a chamber provided therein for securely and uprightly supporting said outdoor umbrella,
- a rotor, which is rotatably disposed in said chamber of said base housing, for securely holding said shaft at a lower end portion thereof,
- an actuator mounted in said chamber, and
- means for detachably and selectively engaging said actuator with said rotor in such a manner that when said actuator is engaged with said rotor, said shaft is in a locking position, and when said actuator is disengaged with said rotor, said rotor is adapted for freely rotating along said chamber, wherein said engaging means comprises a plurality of first teeth evenly provided around an outer circumference of said rotor and a plurality of second teeth provided on an inner surface of said actuator for detachably and selectively engaging with said first teeth of said rotor so as to retain said rotor in said locking position.
A rotation locker stand for an outdoor umbrella, which comprises a shaft having an awning supported at a top end portion thereof for providing a shading area,
- wherein said rotation locker comprises:
- a base housing comprising a chamber provided therein for securely and uprightly supporting said outdoor umbrella,
- a rotor, which is rotatably disposed in said chamber of said base housing, for securely holding said shaft at a lower end portion thereof,
- an actuator mounted in said chamber, and
- means for detachably and selectively engaging said actuator with said rotor in such a manner that when said actuator is engaged with said rotor, said shaft is in a locking position, and when said actuator is disengaged with said rotor, said rotor is adapted for freely rotating along said chamber, wherein said engaging means comprises a plurality of first teeth evenly provided around an outer circumference of said rotor and at least a second tooth provided on said actuator for detachably and selectively engaging with one of said first teeth of said rotor so as to retain said rotor in said locking position.
A rotation locker stand for an outdoor umbrella, which comprises a shaft having an awning supported at a top end portion thereof for providing a shading area,
- wherein said rotation locker comprises:
- a base housing comprising a chamber provided therein for securely and uprightly supporting said outdoor umbrella,
- a rotor, which is rotatably disposed in said chamber of said base housing, for securely holding said shaft at a lower end portion thereof,
- an actuator mounted in said chamber, and
- means for detachably and selectively engaging said actuator with said rotor in such a manner that when said actuator is engaged with said rotor, said shaft is in a locking position, and when said actuator is disengaged with said rotor, said rotor is adapted for freely rotating along said chamber, wherein said actuator is arranged to be driven in a vertically movable manner between a locking position where said actuator is engaged with said rotor and an unlocked position where said actuator is disengaged with said rotor.
A rotation locker stand for an outdoor umbrella, which comprises a shaft having an awning supported at a top end portion thereof for providing a shading area,
- wherein said rotation locker comprises:
- a base housing comprising a chamber provided therein for securely and uprightly supporting said outdoor umbrella, a plurality of cavities encircling said chamber, a tray detachably disposed in each cavity for removably storing material so as to put weight on said rotation locker stand, and a cover for covering said cavities of said base housing,
- a rotor, which is rotatably disposed in said chamber of said base housing, for securely holding said shaft at a lower end portion thereof,
- an actuator mounted in said chamber, and
- means for detachably and selectively engaging said actuator with said rotor in such a manner that when said actuator is engaged with said rotor, said shaft is in a locking position, and when said actuator is disengaged with said rotor, said rotor is adapted for freely rotating along said chamber.
Dependencies are inferred from the claim text.