Title:
ROTARY FLOOR CLEANING APPARATUS
Document Type and Number:
Japanese Patent JPS6077727
Kind Code:
A
Abstract:
A rotary floor maintenance device 10 having, a motor support base 20 with at least one central aperture 290, an electric motor 22 having a shaft 250 perpendicular to the motor base 20 through the aperture 290, and a motor adapter 30 directly coupled to the motor shaft 250 for rotation therewith. The motor adapter 30 has a generally annular flange area 230 and central aperture 240 for receiving the motor shaft 250. A rotary floor engaging tool 40 has at least one aperture adapted to receive the flange of the motor adapter, to be rotated therewith. The motor support base 20 contains notches 300, 305 along the inner periphery of the central aperture 290 for draining accumulated liquids.Also disclosed is a safety interlock switch 390 to prevent inadvertant operation of the machine 10.
Inventors:
POORU II FUIRITSUPUSU
Application Number:
JP15416484A
Publication Date:
May 02, 1985
Filing Date:
July 26, 1984
Export Citation:
Assignee:
MC GRAW EDISON CO
International Classes:
A47L11/162; A47L11/283; H01H3/20; (IPC1-7): A47L11/162; A47L11/283
Attorney, Agent or Firm:
Warren G. Simor