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:
May. 09, 2017
Filed:
Nov. 29, 2011
Applicant:
Aaron Zhang, Allendale, NJ (US);
Inventor:
Aaron Zhang, Allendale, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 41/20 (2006.01); D04G 5/00 (2006.01);
U.S. Cl.
CPC ...
F16D 41/20 (2013.01); D04G 5/00 (2013.01);
Abstract
A one-way transmission structure is provided, which includes a sleeve and a rotating shaft passing through the sleeve, where the rotating shaft is fixed in the sleeve through a rope in a suspended manner, a first end of the rope hitches on the rotating shaft and forms a Prusik knot, and a second end of the rope is fastened on a side wall of the sleeve. In the one-way transmission structure, an active portion and a passive portion can be connected flexibly, which has advantages such as a simple structure, a low manufacturing and maintenance cost, and conveniences in mounting and maintenance.