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. 14, 2019
Filed:
Apr. 19, 2017
Applicant:
Serpent Rural Sports Llc, Los Gatos, CA (US);
Inventor:
Jonathan C. Polanich, Los Gatos, CA (US);
Assignee:
SERPENT RURAL SPORTS LLC, Los Gatos, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F41B 7/00 (2006.01); F41B 5/00 (2006.01); F03G 1/02 (2006.01);
U.S. Cl.
CPC ...
F03G 1/02 (2013.01); F41B 5/0094 (2013.01); F41B 7/00 (2013.01);
Abstract
An elastic energy storage and deployment system deploys a torsional spring that bias a cam connected to a cable. The cam is coupled to the torsion spring about a shared rotational axis such that the cam directs elastic energy to and from the torsion spring and the cable transforms rotational force into linear motion, with little rotational inertia, and the addition of angular acceleration.