Applicator for liquid floor levelers
 Apparatus (10) for applying floor coatings (11) in selectively predetermined thicknesses (12) includes an elongated handle (16) that is attached to an elongated spreader blade (13), a pair of cams (28 or 56) that are attached to ends (14A and 14B) of the spreader blade (13) by means of studs (26), so that the spreader blade (13) is suspended above a surface (53) of a floor (54) by cam-determined distances (52), and each stud (26) includes an indexing-shaped portion (36) that cooperates with an indexing-shaped hole (44 or 60) in the cams (28 or 56) to provide selective rotational indexing of the cams (28 or 56). 
Midwest Rake Co.
Y E E B
Y10T E04F E04F B05C
additional inventional inventional inventional
Steven J. Robert E.
Petty South