Invention Application
US20070205341A1 ROTATABLE APPARATUS 审中-公开
可旋转的装置

ROTATABLE APPARATUS
Abstract:
The invention discloses a rotatable apparatus including a base and a main body attached thereon. The rotatable apparatus utilizes a gear cooperating with a rack to make the main body rotate and further move along the rack during the rotation of the main body, so as to prevent the main body from colliding with the base.
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