The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2011
Filed:
Jul. 22, 2008
Yung-ta Lee, Sinjhuang, TW;
Yu-tsun Hsu, Sinjhuang, TW;
Yung-Ta Lee, Sinjhuang, TW;
Yu-Tsun Hsu, Sinjhuang, TW;
Jarllytec Co., Ltd., Taipei County, TW;
Abstract
A planar rotation mechanism of supporting device including a base seat; a supporting rack; a retaining member having a first, a second and a third guiding slots with different curvatures and lengths; and a rotating member respectively provided with a column hole with respect to initial positions of the first, the second and the third guiding slots for allowing a first, a second and a third guiding columns respectively pass through corresponding column holes and corresponding guiding slots. The guiding columns can respectively slide within the corresponding guiding slots. When the rotating member is operated with a planar rotation with an object to be supported provided in front of the rotating member, the plural guiding columns slide within the corresponding guiding slots. The object to be supported is selectively switchable between a horizontal status and a vertical status.