Tool to conduit joint for vacuum cleaner, comprises tubular mouth on tool superstructure, complementary rim on conduit and peripheral spring in mouth which permits some relative rotation

The tool (12) typically a brush (18) is connected to a conduit (14) by a mouth with two concentric stub tubes (36,42) which engage with a complementary tube (25,50) and rim (40) on the conduit. A peripheral spring (30) located between the stub tubes meets tool and conduit stops (32,33) at each end a...

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Bibliographische Detailangaben
Hauptverfasser:	DELACROIX RAPHAEL, FRANCA ALAIN, MILLET CHRISTINE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING ENGINEERING ELEMENTS AND UNITS FURNITURE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HUMAN NECESSITIES JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SPICE MILLS SUCTION CLEANERS IN GENERAL SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The tool (12) typically a brush (18) is connected to a conduit (14) by a mouth with two concentric stub tubes (36,42) which engage with a complementary tube (25,50) and rim (40) on the conduit. A peripheral spring (30) located between the stub tubes meets tool and conduit stops (32,33) at each end and this enables the tool a measure of rotation relative to the conduit with spring return An Independent claim is also included for : A vacuum cleaner which is equipped with the tool/conduit joint Le dispositif comporte un applicateur (12) et une articulation tubulaire (25) ; l'applicateur est d'un seul tenant et l'articulation est associée à des moyens de rappel élastique (30, 32, 33) s'exerçant entre l'applicateur et l'élément de conduit pour définir une position stable prédéterminée entre eux.