La base de charge (3) comporte un corps de support (15) comportant un logement de réception (17) configuré pour recevoir un boîtier de batterie (12) ; un connecteur électrique mâle (18) fixé dans un logement d'insertion (22) délimité par le corps d...

Vacuum brush roller assembly (10) comprising: - a brush roller (10) with a wheel-bearing structure (111), - a hub with a hub-bearing structure (121), arranged to form a pivot connection with the brush roller (10), - fastening means arranged to retain the b...

The device has an input unit (11) and a power output unit (12) connected to a photovoltaic generator (6) and an electronic measurement unit (4), respectively. A bipolar electrical energy accumulator (13) is arranged between the input and output units, and ...