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:
Jun. 17, 2003
Filed:
Aug. 13, 2001
Applicant:
Inventors:
Assignee:
YKK Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B 2/28 ;
U.S. Cl.
CPC ...
E04B 2/28 ;
Abstract
Depth of an inner batten ( C) is reduced and an indoor space (A) is covered with a cover member ( ), so that, though the cover member ( ) is attached to conceal a lower side of a transom ( C) from an indoor side in a vision portion, the cover member ( ) can be omitted in a spandrel portion where the lower side of the transom ( C) cannot be seen in order to reduce production cost, and, even after the inner batten ( C) is attached to the transom ( C), cutoff treatment can be easily conducted before attaching the cover member ( ), thereby obtaining stable cutoff performance by checking coating condition of a sealing material ( ).