A - Human Necessities – 47 – L
Patent
A - Human Necessities
47
L
15/67
A47L 9/04 (2006.01) B23Q 11/00 (2006.01)
Patent
CA 1177207
ABSTRACT A nozzle for industrial vacuum cleaners consisting of a casing, the intake opening of which embraces a pivoted part. Journalled in the pivoted part is a rotatable shaft on which a number of disintegrating elements are mounted. A number of fixed knives are arranged behind and in the spaces be- tween the disintegrating elements in the intake opening. The rotatable shaft is driven by a reversible motor.
373963
Aktiebolaget Bygg- Och Transportekonomi (bt)
Fetherstonhaugh & Co.
LandOfFree
Nozzle for industrial vacuum cleaners does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Nozzle for industrial vacuum cleaners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nozzle for industrial vacuum cleaners will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1319202