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:
Aug. 28, 2012
Filed:
Nov. 17, 2006
Applicant:
Siegfried Trumper, Dortmund, DE;
Inventor:
Siegfried Trumper, Dortmund, DE;
Assignee:
Schwing GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E03B 1/00 (2006.01); B05B 1/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Articulated mast, in particular for concrete delivery installations, comprising at least two mast sections connected to one another by means of a swivel joint and having a straight longitudinal extent, wherein one mast section can be swiveled about a swivel joint axis with respect to the adjacent mast section, such that the articulated mast can be shifted from a folded transport position into a swung-out working position and wherein at least one swivel joint of the articulated mast has an inclined swivel joint axis.