EP 4039152 B1 20230906 - CLEANING DEVICE WITH PROTECTIVE STRUCTURE
Title (en)
CLEANING DEVICE WITH PROTECTIVE STRUCTURE
Title (de)
REINIGUNGSGERÄT MIT SCHUTZSTRUKTUR
Title (fr)
APPAREIL DE NETTOYAGE AVEC STRUCTURE DE PROTECTION
Publication
Application
Priority
FR 2101091 A 20210205
Abstract (en)
[origin: WO2022167766A1] Disclosed is a floor-cleaning apparatus (1) including a main body (2) comprising a casing (3) at least partially by delimited an outer wall (4), a fluid inlet (5) for receiving a fluid flow from outside the casing (3), at least one means, placed in the casing (3), for influencing the flow of fluid received through the fluid inlet (5). The cleaning apparatus (1) comprises at least two main wheels (10, 11) rotatably mounted on the main body (2). The cleaning apparatus (1) further comprises a protective structure (20) configured to protect the main wheels (10, 11), the protective structure being arranged outside the casing (3) and extending at a distance from the outer wall (4), the protective structure (20) covering a portion of the tread of each main wheel (10, 11).
IPC 8 full level
A47L 9/00 (2006.01); A47L 5/36 (2006.01); A47L 9/16 (2006.01); A47L 9/28 (2006.01); A47L 9/32 (2006.01)
CPC (source: EP KR US)
A47L 5/362 (2013.01 - EP KR US); A47L 9/009 (2013.01 - EP KR US); A47L 9/1608 (2013.01 - EP KR); A47L 9/2884 (2013.01 - EP KR); A47L 9/327 (2013.01 - EP KR US)
Citation (examination)
EP 1221888 B1 20040714 - DYSON LTD [GB]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 4039152 A1 20220810; EP 4039152 B1 20230906; EP 4039152 C0 20230906; CN 116801778 A 20230922; ES 2959108 T3 20240220; FR 3119524 A1 20220812; FR 3119524 B1 20230120; JP 2024506009 A 20240208; KR 20230142759 A 20231011; US 2024122421 A1 20240418; WO 2022167766 A1 20220811
DOCDB simple family (application)
EP 22155070 A 20220203; CN 202280013394 A 20220203; ES 22155070 T 20220203; FR 2022050214 W 20220203; FR 2101091 A 20210205; JP 2023547345 A 20220203; KR 20237029735 A 20220203; US 202218275701 A 20220203