Tool and method for scarifying a surface

Details Tool and method for scarifying a surface Tool and method for scarifying a surface

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.

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