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. 11, 1985
Filed:
Apr. 19, 1983
Applicant:
Inventors:
Shigeyuki Akihama, Sagamihara, JP;
Hajime Koizumi, Tokyo, JP;
Yoshihiko Umeki, Kure, JP;
Makoto Saito, Kawasaki, JP;
Tadashi Banno, Fuchu, JP;
Shinya Tateno, Yokohama, JP;
Assignees:
Manten Co., Ltd., Osaka, JP;
Kajima Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04F / ; E04B / ;
U.S. Cl.
CPC ...
52391 ; 52235 ; 52489 ;
Abstract
An improved tile is prevented from coming off mortar applied to the back of the tile. Anchors are engaged in dovetail grooves formed in the back of the tile. Also, an arrangement for setting tiles can prevent the tiles from coming off mortar. Hooks secured to the back of each tile are secured to horizontal beams mounted on the surface to be tiled.