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:
Jan. 07, 2003
Filed:
Nov. 13, 2001
Gerald D. Haynes, Elkhart, IN (US);
Continental Industries, Inc., Elkhart, IN (US);
Abstract
A register to be mounted in a vent opening of a wall, floor, or ceiling for regulating the passage of air. The register includes a grill having a plate with grill openings for directing the passage of air therethrough, a frame connected to the bottom of the grill, at least one damper for regulating air flow through the register, a pivotal connection connecting the damper to the frame to allow pivotal movement therebetween, and a control mechanism for moving the damper between an open position permitting air to flow through the register and a closed position wherein air is inhibited from flowing through the register. The damper has first and second connecting ears extending from a major plane of the damper in directions opposite from one another. The control mechanism is pivotally connected to at least one of the connecting ears and includes a control bar having a spring member biasing the damper towards the frame. In one embodiment, the register has two dampers which rotate in opposite directions from one another. The control mechanism moves the dampers in a push-pull manner, wherein as the dampers are pivoted, the control mechanism pushes on one of the dampers while simultaneously pulling on the other damper.