EP 1549175 A1 20050706 - HAND-HELD, BATTERY POWERED CLEANING TOOL
Title (en)
HAND-HELD, BATTERY POWERED CLEANING TOOL
Title (de)
HANDGEFÜHRTES BATTERIEGETRIEBENES REINIGUNGSWERKZEUG
Title (fr)
INSTRUMENT DE NETTOYAGE A PILE ET MANUEL
Publication
Application
Priority
- US 0332011 W 20031008
- US 26640202 A 20021008
Abstract (en)
[origin: US2004064907A1] A hand held cleaning tool is powered by commonly available batteries. Preferably a momentary switch selectively delivers power from the batteries to a motor. An output shaft of the tool includes an expandable coupling, such as, for example a set of swaging cams. Torque delivery arms radiate outward from the output shaft. For example, the torque delivery arms are carried by a hub. The hub is attached to the output shaft with a pin. The hub also acts to secure a power train including the motor and output shaft to a housing of the cleaning tool. The torque delivery arms are received in slots or interdental spaces associated with a cleaning head. Torque is delivered to the cleaning head with a reduced stress concentration.
IPC 1-7
IPC 8 full level
A46B 7/04 (2006.01); A46B 13/02 (2006.01); A47K 11/10 (2006.01); A47L 17/04 (2006.01); B08B 1/04 (2006.01)
CPC (source: EP US)
A46B 7/04 (2013.01 - EP US); A46B 13/02 (2013.01 - EP US); A47K 11/10 (2013.01 - EP US); A47L 17/04 (2013.01 - EP US); B08B 1/32 (2024.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2004064907 A1 20040408; AU 2003282522 A1 20040504; CA 2413216 A1 20040408; EP 1549175 A1 20050706; JP 2006501963 A 20060119; WO 2004032676 A1 20040422
DOCDB simple family (application)
US 26640202 A 20021008; AU 2003282522 A 20031008; CA 2413216 A 20021129; EP 03774714 A 20031008; JP 2004543597 A 20031008; US 0332011 W 20031008