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:
Mar. 12, 2019
Filed:
Jul. 08, 2014
GE Healthcare Bio-sciences Ab, Uppsala, SE;
GE Healthcare Bio-Sciences AB, Uppsala, SE;
Abstract
An arrangement for a column comprising a stand provided with a platform adapted to receive a second end of a tubular housing and for supporting the arrangement on a floor, a first end unit removably connected to a first end of the tubular housing, an adaptor assembly movable within said tubular housing and an adaptor rod connected to said adaptor assembly, which adaptor rod is arranged to extend through an opening in the first end unit. A frame is connected to the first end unit, which frame and first end unit can be lifted and lowered in a substantially vertical direction, so that the tubular housing may be removed and substituted for another tubular housing with different dimensions in relation to the removed tubular housing when the frame and first end unit are lifted.