Robotic work tool
AssigneeHusqvarna AB
InventorsJonathan Björn, Martin Elonsson
Life of this patent
Estimating the term…
Abstract
A robotic work tool system (200) comprising a robotic work tool (100), said robotic work tool (100) comprising a chassis (140B) and a body (140A) and at least one support pillar (310) arranged on one of the chassis (140B) and the body (140A) and a corresponding support surface (320) arranged on the other of the chassis (140B) and the body (140A), wherein the support pillar substantially bridges a distance between the chassis (140B) and the body (140A) thereby impairing any roll or tilt of the body (140A) relative the chassis (140B).
Claims17
A robotic work tool system comprising a robotic work tool, wherein said robotic work tool is a robotic lawnmower, and wherein said robotic work tool comprises:
- a chassis:
- a body;
- and
- at least one support pillar arranged on one of the chassis or the body and a corresponding support surface arranged on the other of the chassis or the body,
- wherein said at least one support pillar substantially bridges a distance between the chassis and the body thereby impairing any roll or tilt of the body relative to the chassis, and wherein said at least one support pillar is not attached to said support surface.
A robotic work tool system comprising a robotic work tool, the robotic work tool comprising:
- a chassis;
- a body;
- and
- a support pillar arranged on one of the chassis or the body and a corresponding support surface arranged on the other of the chassis or the body,
- wherein the support pillar substantially bridges a distance between the chassis and the body thereby impairing any roll or tilt of the body relative to the chassis, and
- wherein the support pillar extends vertically from the one of the chassis or the body toward the other of the chassis or the body.
A robotic work tool system comprising a robotic work tool, the robotic work tool comprising:
- a chassis;
- a body;
- and
- a support pillar arranged on one of the chassis or the body and a corresponding support surface arranged on the other of the chassis or the body,
- wherein the support pillar substantially bridges a distance between the chassis and the body thereby impairing any roll or tilt of the body relative to the chassis, and
- wherein a gap is defined between the support pillar and the corresponding support surface.
Dependencies are inferred from the claim text.