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:
Oct. 11, 2016
Filed:
Sep. 16, 2015
Oldcastle Buildingenvelope, Inc., Plano, TX (US);
Oldcastle BuildingEnvelope, Inc., Plano, TX (US);
Abstract
In one aspect, the present invention relates to a plug of the type utilized for sealing a junction between a horizontal member and a vertical mullion of a curtain wall. The plug may include a plug body. The plug body may include a front body portion, a rear body portion, a left body portion, a right body portion, a top surface disposed between the left body portion, the right body portion, the front body portion, and the rear body portion. A rabbet is disposed across the front body portion. A spacer flange extends from the front body portion. A plurality of chamfers are disposed between the top surface and the left body portion, the right body portion, and the rear body portions. The plug is sized to occupy a gap formed in the junction between the horizontal member and the vertical mullion of the curtain wall. The rabbet and the plurality of chamfers form a plurality of large crevices between the plug, the horizontal member, and the vertical mullion. The large crevices allow penetration of a sealant therein.