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:
Feb. 13, 2007
Filed:
May. 12, 2004
Applicant:
Benjamin Chen, Beitun District, Taichung City, TW;
Inventor:
Benjamin Chen, Beitun District, Taichung City, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04H 15/40 (2006.01); E04H 15/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multipurpose net frame which is provided with a positioning device, the positioning device is slidably disposed on a control cord of the net frame; the user can set up the net frame by easily pushing the positioning device, when folding the net frame, the user can pull the positioning device and control cord to make positioning device move downward along the control rod, the respective rods and levers pivotally connected to the movable member are easily folded inward, and thus to prevent the user from being pinched when folding the net frame.