Brushing – scrubbing – and general cleaning – Machines – Combined
Patent
1983-01-03
1986-06-03
Moore, Chris K.
Brushing, scrubbing, and general cleaning
Machines
Combined
15 93R, 15236C, 29 81J, 30172, 125 5, 299 41, A47L 1302
Patent
active
045921083
ABSTRACT:
A tool (10) and method for scarifying a surface is disclosed. Tool (10) comprises a backing plate (14) having a plurality of equally spaced brackets (16) extending downwardly therefrom. Each bracket (16) supports a pair of axles (18) on which are mounted scarifying elements (20, 20a). Each axle pair thereby defines leading and trailing stacks (32, 34) of cutting elements (20, 20a). The leading stack (32) of elements (20, 20a) scarifies parallel paths of soilage while the trailing stack (34) of elements (20, 20a) scarifies soilage between the indicated parallel paths to thereby clean a width of surface.
REFERENCES:
patent: Re26637 (1969-07-01), Vaughn
patent: 780965 (1905-01-01), Ohsner
patent: 2150806 (1939-03-01), McDermet et al.
patent: 2480739 (1949-08-01), Johnson
patent: 2812626 (1957-11-01), Osenberg
patent: 3094731 (1963-06-01), Owen
patent: 3181193 (1965-05-01), Nobles et al.
patent: 3197798 (1965-08-01), Brown et al.
patent: 3204280 (1965-09-01), Campbell
patent: 3216041 (1965-11-01), Walters
patent: 3309279 (1967-03-01), Dresser
patent: 3351046 (1967-11-01), Collins
patent: 3398422 (1968-08-01), Barry et al.
patent: 3553906 (1971-01-01), Hinshaw
patent: 3613147 (1971-10-01), Norfleet
patent: 3678532 (1972-07-01), Boyd
patent: 3708880 (1973-01-01), Norfleet
patent: 3731338 (1973-05-01), Walsh et al.
patent: 3754297 (1973-08-01), Metz
patent: 4137595 (1979-02-01), Stewart et al.
patent: 4148110 (1979-04-01), Moen
patent: 4185350 (1980-01-01), Fish
patent: 4295274 (1981-10-01), Bricher et al.
Brochure, "Whirlaway", by Dresser Engineering Co., Jul. 1965.
Reprint, "New Errut Machine Removes Deposits from Industrial Floors", from Contract Journal, Jul. 16, 1970.
Brochure, "Industrial Floor Surfacer and Paint Remover", Equipment Development Co., Inc.
Moore Chris K.
Tennant Company
LandOfFree
Tool and method for scarifying a surface does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tool and method for scarifying a surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool and method for scarifying a surface will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1226006