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:
Apr. 27, 2010
Filed:
Feb. 22, 2007
Applicants:
Michael Tait, Lititz, PA (US);
James Fairorth, Lancaster, PA (US);
Adam Davis, Lancaster, PA (US);
Inventors:
Assignee:
Tait Towers, Inc., Lititz, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47H 5/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A portable barrier retraction device and system for retracting and deploying barriers, such as theatrical curtains. The portable barrier retraction device for retracting and deploying barriers, such as theatrical curtains. The device includes a rotatable shaft in rotational communication with a first drum. The device further includes a detachable rotatable second drum rotational communication with the first drum. The second drum further including at least one spool configured to retract or deploy at least one line in response to rotation of the second drum.