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:
Sep. 16, 2025
Filed:
Dec. 02, 2022
Elekta Limited, Crawley, GB;
Clifford William Perkins, Crawley, GB;
Trevor Burke, Crawley, GB;
Rejean Leblanc, Crawley, GB;
Ruud Verhaegh, Crawley, GB;
Elekta Limited, Crawley, GB;
Abstract
Disclosed herein is a radiotherapy apparatus comprising a gantry rotatable about a gantry rotation axis, and a plurality of rotatable rollers positioned underneath the gantry and configured to support the gantry. A first rotatable roller of the plurality of rotatable rollers is configured to rotate about a first axle, and the first axle is configured to rotate about a first axle rotation axis. The first axle is configured such that rotation of the first axle about the first axle rotation axis displaces the first rotatable roller in a direction substantially perpendicular to the gantry rotation axis.