Title:
SIDE BRUSH DEVICE AND FLOOR CLEANER
Document Type and Number:
Japanese Patent JP2023141727
Kind Code:
A
Abstract:
To provide a side brush device which can be suppressed from being damaged, even when contacting an obstacle.SOLUTION: A side brush device (75) protrudes a side brush 76 from a side face of a machine body, the side brush rotating around a substantially vertical rotary axis, for widening a cleaning width. The side brush device comprises: an oscillation arm (85) for oscillating the side brush in an inside/outside direction of the machine body; a spring (87) for pressing the side brush to outside of the machine body; and a stopper (91) for regulating an oscillation limit of the side brush to outside of the machine body. For oscillating the side brush on a rear side of the advance direction relative to the oscillation center of the oscillation arm, oscillation of the oscillation arm is regulated by the stopper.SELECTED DRAWING: Figure 6
Inventors:
KAWAGUCHI YASUHIRO
TANAKA YOSHIHIRO
HAYASHI HIROTAKA
TANAKA YOSHIHIRO
HAYASHI HIROTAKA
Application Number:
JP2022048198A
Publication Date:
October 05, 2023
Filing Date:
March 24, 2022
Export Citation:
Assignee:
AMANO CORP
International Classes:
A47L9/04; A47L9/28; A47L11/20; A47L11/24; A47L11/283
Attorney, Agent or Firm:
Akihiko Kitamura
Tsutomu Mizoguchi
Tsutomu Mizoguchi
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