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:
Jun. 08, 2010
Filed:
Aug. 31, 2007
Applicant:
Kwang Han Cho, Northridge, CA (US);
Inventor:
Kwang Han Cho, Northridge, CA (US);
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63B 63/00 (2006.01); A63B 69/36 (2006.01);
U.S. Cl.
CPC ...
Abstract
A ball returning tent net includes a frame that is supported on the ground on three or four contact points, and a ball-catch enclosure that is supported by the frame. The ball-catch enclosure includes an aperture that is adapted to pass a ball through, and a rear wall that is adapted to catch the ball and a bottom net. The frame includes a front frame member that supports the aperture and a rear frame member that supports the rear wall. The bottom net is inclined downward toward the front frame member. The ball-catch enclosure further includes an anti-sagging device that prevents sagging of the bottom net.