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. 23, 1990
Filed:
Apr. 21, 1989
Applicant:
Inventor:
Tapio Saari, Tampere, FI;
Assignee:
Rauma Repola OY, , FI;
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
403169 ; 403271 ; 403205 ;
Abstract
The invention concerns a joint piece cast out of steel for tubes of trusswork constructions, said joint piece comprising a frame tube and at least one branch. The end of the branch (5) is shaped so that, when it is cut at different angles, it can constitute a connecting head for the joining of a tube at different angles.