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:
Jan. 25, 2011
Filed:
Mar. 19, 2007
Applicants:
Ming-hsun Liu, Neihu District, Taipei 11471, TW;
Chung-hsuan Tsai, Taipei, TW;
Inventors:
Ming-Hsun Liu, Neihu District, Taipei 11471, TW;
Chung-Hsuan Tsai, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 47/22 (2006.01); B65G 47/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
A disc turning device and method thereof utilizes a device whose supporting portion is located at one side of the gravity center of the disc body to make the disc body, under the gravity action, use the supporting portion as a pivot to carry out turning operation, thus achieving the objectives of automatic turning operation by gravity using and energy saving.