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:
Dec. 14, 2021
Filed:
Jul. 26, 2018
Swozi Ag, Diepoldsau, CH;
Mario Hutter, Berneck, CH;
Peter James Roberts, Wynnum, AU;
Aleksander Valdis Velde, Taringa, AU;
Mathias Wäckerlin, Altstätten, CH;
Patrick Specker, Altstätten, CH;
SWOZI AG, Diepoldsau, CH;
Abstract
A line marking device () comprising a cart () with at least one steerable wheel () and at least two moving elements (). The steerable wheel () is rotatable around its axle () and pivotable such that the cart () is steered in a desired direction. The line marking device () comprises a GNSS receiver () or a robotic total station mounted on the cart (). The line marking device () also comprises at least one spray nozzle (), for marking a line, which is mounted on the cart and directed towards the ground below the line marking device (). The device () comprises an interface mounted on the cart for a comparator to compare a detected location by the GNSS receiver () to a predetermined pattern. The cart () may comprise a motor () which is adapted to pivot the steerable wheel () towards an intended movement.