EP 0073725 A1 19830309 - Machine for the repair and/or maintenance of floors.
Title (en)
Machine for the repair and/or maintenance of floors.
Title (de)
Maschine zur Instandsetzung und/oder Pflege von Fussböden.
Title (fr)
Machine pour la mise en état et/ou l'entretien des sols.
Publication
Application
Priority
FR 8116694 A 19810902
Abstract (en)
1. Machine for overhauling and/or cleaning floors, comprising a chassis 1 possibly mounted on wheels 3 and supporting a motor 2 driving at least one rotating tool 7 such as a brush or a disc in rotation, via a drive shaft 11 which is at right angles to said chassis and to which said tool is connected by means allowing its axis of rotation to be inclined with respect to said drive shaft 11, at least one handle 4 being provided to displace and/or control the displacement of said machine, characterized in that the or at least certain of the rotating tools 7 are mounted on their respective drive shafts 11 via a Cardan joint 12 constituting said means enabling the axis of rotation of the tool to be inclined with respect to said drive shaft.
Abstract (fr)
La machine comporte un châssis (1) éventuellement monté sur des roues (3) et supportant un moteur (2) entraînant en rotation au moins un outil rotatif (7), tel qu'une brosse ou un disque, autour d'un axe (11) orthogonal audit châssis, au moins un mancheron (4) étant prévu pour déplacer et/ou contrôler le déplacement de ladite machine. Le ou au moins certains des outils rotatifs (7) de cette machine sont montés sur leurs axes respectifs (11) par l'intermédiaire d'un joint à la cardan (12).
IPC 1-7
IPC 8 full level
A47L 11/164 (2006.01)
CPC (source: EP)
A47L 11/164 (2013.01); A47L 11/4038 (2013.01); A47L 11/4044 (2013.01); A47L 11/4058 (2013.01); A47L 11/4061 (2013.01); A47L 11/4069 (2013.01); A47L 11/4072 (2013.01)
Citation (search report)
- [X] US 1964318 A 19340626 - ALFRED FOWLER ELNATHAN
- [X] DE 2952013 A1 19800828 - PRESBY HARRY A
- [A] DE 264410 C
- [X] DE 575221 C 19330427 - WALTER SCOTT FINNELL
Designated contracting state (EPC)
AT BE CH DE GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0073725 A1 19830309; EP 0073725 B1 19850619; AT E13805 T1 19850715; DE 3264283 D1 19850725; FR 2511860 A1 19830304; FR 2511860 B1 19860221
DOCDB simple family (application)
EP 82401603 A 19820830; AT 82401603 T 19820830; DE 3264283 T 19820830; FR 8116694 A 19810902