Patent · US Active

Robotic vacuum cleaner comprising at least one side arm

US9756997B2 · kind B2 · utility

2Cited by

0References

11Claims

0Family size

Assignee

MIELE & CIE. KG · DE

Inventors

Carina Maoro · Bielefeld, DE
Markus Thamm · Leopoldshöhe, DE

Key dates

Filing date	Nov 24, 2015
Grant date	Sep 12, 2017
Priority date	—
Expiry date	Dec 3, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L2201/00
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A robotic vacuum cleaner includes a movable side arm. The side arm is inwardly pivotable into the inside of a housing of the robotic vacuum cleaner by a spring mechanism in the event of contact with an obstacle. The side arm is mounted on a rotary shaft so as to be pivotable and linearly displaceable along an elongate hole.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.