US 12,302,783 B2
Autonomous mobile green-area treatment robot
Simon Baumann, Rosenheim (DE); Markus Gassner, Koessen (AT); Clemens Gottinger, Kufstein (AT); and Georg Duregger, Niederndorf (AT)
Assigned to Andreas Stihl AG & Co. KG, Waiblingen (DE)
Filed by Andreas Stihl AG & Co. KG, Waiblingen (DE)
Filed on Dec. 16, 2021, as Appl. No. 17/644,738.
Claims priority of application No. 20215166 (EP), filed on Dec. 17, 2020.
Prior Publication US 2022/0192091 A1, Jun. 23, 2022
Int. Cl. A01D 34/74 (2006.01); A01D 34/00 (2006.01); A01D 75/20 (2006.01); A01D 101/00 (2006.01)
CPC A01D 34/74 (2013.01) [A01D 34/008 (2013.01); A01D 75/20 (2013.01); A01D 2101/00 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An autonomous mobile green-area treatment robot, comprising:
a treatment tool, wherein a tool height of the treatment tool is adjustable;
a protection device, wherein the protection device is configured to protect against access into the treatment tool, and wherein a protection height of the protection device is adjustable; and
a height-adjustment device, wherein the height-adjustment device is configured for coupled adjustment of the tool height and the protection height together, such that a tool height adjustment value of the adjustment of the tool height and a protection height adjustment value of the adjustment of the protection height are different, and such that a distance between the treatment tool and the protection device is changed, wherein
the protection device has a comb, and
the protection height is a comb height.