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:
Jan. 17, 1978
Filed:
Sep. 20, 1976
Applicant:
Inventor:
Heinz-Erhardt Andersen, Burgkirchen, Alz, DT;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
52497 ; 52506 ;
Abstract
A wall covering system of plastics elements consisting of strips of sheeting or panels the lateral edges of which are folded by an angle of more than 90.degree. and profiles having a dovetail cross section for holding and fastening the strips, wherein the profiles are fixed on structural shapes, fastened to the wall and likewise having a dovetail cross section, by means of spacers of V-shaped cross section with chamfered end sections, which spacers are fitted into the structural shapes in a manner to enable them to slide in longitudinal direction.