Moen Incorporated

The Scott-fetzer Company

Alfred Schiazza

John R Lackner

Yaakov Korb

William R Markowitz

Julius E Nachod, Iii

Eric M Weber

Michael J Kennedy

John C Corry

A handle for a shower valve has a fixed portion having a first bearing surface and a movable portion having a second bearing surface. A spring biases the first and second surfaces into engagement. The fixed portion includes a chassis that is threadedly attached to a valve body. The chassis mounts an interchangeable lower shell that has a decorative finish or shape. Rotation of the lower shell causes rotation of the chassis for installation or removal of the handle on the valve body.

Flow and temperature control valve handles

An endless elastomeric vacuum sweeper belt for use in a vacuum sweeper having a diamond pattern drive surface. A first set of ribs project inwardly in a substantially diagonal direction along the drive surface of the belt. A second set of ribs project inwardly along the drive surface of the belt in a substantially diagonal direction opposite the direction of the first set of ribs. The first and set second set of ribs together define a diamond-like pattern on the drive surface as well as a number of particle recesses for the temporary collection of matter. Each rib includes knife-like edge portions to increase the traction of the belt on a drive surface by cutting, loosening and expelling foreign matter lodged between the belt drive surface and the rotation member and/or the drive source of the vacuum sweeper.

Vacuum sweeper drive belt

Growing community of inventors

Avon Lake, OH, United States of America

Alfred Schiazza