| 摘要 |
#CMT# #/CMT# Cleaning device comprises one roller (4) for tensioning a fiber towel (3) for moving the towel in sections. #CMT# : #/CMT# Preferred Features: Two rollers (1, 4) have a square profile for tensioning the towel as a band. The roller (4) can be rotated in sections using a rotating wheel (5). The wheel is rotated using a chain (6). #CMT#USE : #/CMT# Cleaning device for cleaning large smooth surfaces such as windows and aluminum panels. #CMT#ADVANTAGE : #/CMT# The device is compact and efficient. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a side view of the cleaning device. 1, 4 : Rollers 3 : Fiber towel 5 : Rotating wheel 6 : Chain 7 : Chain wheel. |
