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1. (WO2018184659) HANDHELD PRESSURE CLEANER

Pub. No.:    WO/2018/184659    International Application No.:    PCT/EP2017/057889
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Tue Apr 04 01:59:59 CEST 2017
IPC: B08B 3/02
A47L 11/40
B05B 9/08
B05B 1/30
B05B 9/01
B05B 9/04
B05B 12/00
B25F 5/00
Applicants: ALFRED KÄRCHER SE & CO. KG
Inventors: FISCHER, Vitali
Title: HANDHELD PRESSURE CLEANER
Abstract:
The invention relates to a handheld pressure cleaner (10) for emitting a pressurised cleaning liquid, comprising a housing (12) comprising an upper housing part (14) and a pistol grip (16), en electric motor (38) and a pump (42) being arranged in the upper housing part (14) and the pistol grip (16) having a lower end region (30) to which a coupling device (104) is connected, on which a rechargeable battery (102) is arranged, and the pressure cleaner (10) comprises a hose connection part (58) that is connected to a pump inlet (44) by means of a flow through an inflow line (52). The aim of the invention is improve the handheld pressure cleaner (10) such that it is easier to handle. To this end, the hose connection part (58) is arranged on the lower end region (30) of the pistol grip (16) and at least one first line section (68) of the inflow line (52) is arranged in the pistol grip (16) and the coupling device (104) has a guiding surface (106) opposite the upper housing part (14) and an abutment surface (108) arranged between the guiding surface (106) and the hose connection part (58). The battery (102) can be connected to the coupling device (104) by moving along the guiding surface (106) towards the abutment surface (108) and can be applied to the abutment surface (108) and detached from the coupling device (104) by moving along the guiding surface (106) away from the abutment surface (108).