Brushing – scrubbing – and general cleaning – Machines – Brushing
Patent
1973-08-23
1976-10-05
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Machines
Brushing
15103, 15220A, A46B 1302
Patent
active
039835910
ABSTRACT:
Two cleaning elements, each having a magnet and a brush, are arranged outside and inside of a windowpane. The cleaning elements attract each other by magnetic force through the windowpane and they move simultaneously when one of them is moved in operation. This cleaning device is convenient and safe for cleaning windowpanes of higher buildings because cleaning of both sides of the windowpanes can be done at one time working indoors.
Ogino Hiroshi
Ohtaki Shinshiro
Ohtaki Shinshiro
Roberts Edward L.
LandOfFree
Cleaning device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cleaning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaning device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-647353