Apparatus for rotating objects around a base of a tree and a...

Machine element or mechanism – Elements – Flywheel – motion smoothing-type

Reexamination Certificate

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C248S342000, C108S022000

Reexamination Certificate

active

06868754

ABSTRACT:
An apparatus for rotating objects around a tree. The apparatus includes a rigid material that has a top surface and a bottom surface with a first aperture, configured to receive the base of the tree. The aperture is disposed substantially in the center of the rigid material. A gear is coupled to the bottom surface of the rigid material. A frame includes a pinion configured to rotate about the gear. A motor, coupled to the pinion, rotates the pinion. The frame also includes a second aperture, configured to receive the base of a tree.

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patent: 5647569 (1997-07-01), Sofy
patent: 5878555 (1999-03-01), Turfan et al.
patent: 5878989 (1999-03-01), Allman

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