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:
May. 28, 2013
Filed:
Jun. 23, 2009
Håkan Larsson, Laxå, SE;
Håkan Larsson, Laxå, SE;
ESAB AB, Gothenburg, SE;
Abstract
A welding crane () for welding large structures is described. The welding crane () comprises a base part () which is arranged to be positioned on a ground (), a mast () with a longitudinal axis (). The mast () can be arranged in at least a first position in which the longitudinal axis () of the mast () extends substantially vertically from the base part (). A boom () with a longitudinal axis () is arranged on the mast. The boom () can be arranged in at least a first position in which the longitudinal axis () of the boom () is substantially perpendicular to the longitudinal axis () of the mast (). The boom () is arranged for receiving a welding head (). The boom () is rotatable in relation to the mast () such that the boom () can be arranged in a second position in which the longitudinal axis () of the boom () is substantially parallel with the longitudinal axis () of the mast ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile