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. 24, 1978
Filed:
Oct. 13, 1977
Eiryo Oogami, Kurobe, JP;
Isamu Matsubara, Nyuzen, JP;
Yoshida Kogyo K.K., Tokyo, JP;
Abstract
A curtain wall construction has a plurality of panel units arranged in a checkerboard pattern, each of the panel units including a panel and a frame extending peripherally around the panel. The frames jointly provide a plurality of channels therebetween which jointly provide channel crossings where they intersect. The channels receive therein backup bars and the channel crossings receive therein backup crossings, these backup bars and crossings being made of a resilient material and the backup crossings additionally including reinforcing core wires embedded therein. A caulking compound is applied to exposed surfaces of the backup crossing and backup bars to seal the seams.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile