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:
Aug. 12, 1997
Filed:
Dec. 04, 1995
Nick Paschke, Platteville, WI (US);
Ron Snyder, Peosta, IA (US);
Rite-Hite Corporation, Milwaukee, WI (US);
Abstract
A fabric air dispersion device system with a fabric tube, and a closure attached to an open end of the tube, the closure being movable between a closed, blocking position, and an air-releasing position wherein forced air in the tube can flow past the closure and out of the tube. The closure moves to the air-releasing position when the end of the tube is compressed from an inflated configuration to a compressed configuration. The closure is preferably formed of a plurality of closure members which include free edges, the members being in an overlapped configuration to prevent the free passage of forced air when the tube end is in the inflated configuration. Upon compression of the tube end, the free edges of the flaps move relative to one another to expose an area through which the forced air can flow. A compression member is provided to compress the end of the tube to move the closure to the air-releasing position.