HAND VACUUM CLEANER Russian patent published in 1996 - IPC

FIELD: production of vacuum cleaners used for industrial and living quarters cleaning. SUBSTANCE: hand vacuum cleaner has pump, inlet branch pipe of which is connected with sucking nozzle and outlet branch pipe - with sack- sweepings collector. Sack-sweepers collector is linked by fastening members to fixed on pump body rods with capability to move along them. In the case vacuum cleaner has spring, one end of which is connected with pump body and another end is kinematically connected with sack-sweepings collector. EFFECT: improved design. 4 dwg