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.:

US 7690605 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 06, 2010

Filed:

Jul. 19, 2008
Applicants:

Yung-ta Lee, Sinjhuang, TW;

Yu-tsun Hsu, Sinjhuang, TW;

Inventors:

Yung-Ta Lee, Sinjhuang, TW;

Yu-Tsun Hsu, Sinjhuang, TW;

Assignee:

Jarllytec Co., Ltd., Taipei County, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47F 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention provides a support structure with torque transfer function including a link member having an upper end and a lower end; a pair of main brackets located on a surface of a base member and being pivotally connected to the lower end of the link member through an intermediate hinge. The link member is rotatably pivoted between the two main brackets. The base member has a pair of auxiliary brackets located at one side of the pair of main brackets. A base hinge is socketingly connected to a resilient support and disposed between the main brackets and the auxiliary brackets. A torque transfer device having upper and lower rotation parts pivoted to the intermediate hinge and the base hinge so as to move synchronously together and a connecting part linking the upper and lower rotation parts to rotate in the same direction, thereby forming a torque transmission path.


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