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:
Dec. 30, 2003
Filed:
Mar. 14, 2002
Chris A. Vinson, Erie, PA (US);
Thomas E. Dorich, Erie, PA (US);
Polymer Molding, Inc., Erie, PA (US);
Abstract
A removable protector for protecting a thermally responsive member of a sprinkler head includes first and second shields each having protective surfaces. The protective surfaces are positioned to protect portions of the thermally responsive members that are exposed to potential contact with objects that are external to the sprinkler head. Each of the shields has a receiving end which slides over the sprinkler head during attachment of the protector. Each of the shields also has a connecting end attached to a cross member which connects the two shields and which provides an appropriate amount of spacing between the shields to permit clearance for accommodating various sprinkler head components when the protector is attached to the sprinkler head. A releasable fastener attaches the protector to the sprinkler head and secures the major protective surfaces of the first and second shields proximate the exposed portion of the thermally responsive member of the sprinkler head. This provides continuous protection of the thermally responsive member as long as the protector remains attached to the sprinkler head.