US 10,702,118 B2 · Lustering plate for a portable electric rotary machine

Abstract

Lustering plate (1) formed from a foam body (2), endowed with a securing surface (21) to be secured to the rotary plate of a lustering machine and having an active surface (22) wetted with the lustering liquid and coming into contact with the surface to be lustered. The lustering plate (1) incorporates a reservoir of lustering liquid (3) incorporated into the foam body (2). The reservoir (3) has a dispensing valve (4) in the axial position dispensing onto the active surface (22). The valve (4) has a valve seat (41) closed by a blocking device (43) returned to the closed position and endowed with a control device (44) opening the valve (4) by impelled pressing of the foam body (2) via its active surface (22) against the surface to be lustered.

Claims5

Dependent claims

Lustering plate composed of a foam body, endowed with a securing surface to be secured to the rotary plate of a lustering machine, having an active surface wetted by the lustering liquid and coming into contact with the surface to be lustered (S);

lustering plate characterized by the fact that it incorporates:
a reservoir (3) of lustering liquid built into the foam body (2);
with the said reservoir (3) having a dispenser valve (4) in the axial position dispensing onto the active surface (22) of the foam body (2);
with the valve (4) having a valve seat (41) closed by a blocking device (43) returned to the closed position and endowed with a control device (44) that opens the valve (4) under impelled pressing of the foam body (2) by its active surface (22) against the surface to be lustered (S).

1 more element

Dependencies are inferred from the claim text.

Lustering plate for a portable electric rotary machine

Life of this patent

Lustering plate for a portable electric rotary machine

Life of this patent

Abstract

Claims5