Wagman Metal Products, Inc.

George F Wagman, Iii

Jeffrey Lynn Snyder

Gary G Hostetter, Jr

Embodiments relate to a flex hub mount for a circular brush assembly. The flex hub mount includes a disc having a disc upper surface and a disc lower surface, a disc aperture, and a disc rib extending from the disc upper surface. The flex hub mount includes a flex pad having a flex pad aperture. The flex pad is dimensioned to rest on a portion of the disc upper surface between the disc aperture and the disc rib. The flex pad aperture and the disc aperture are in vertical registry. The flex hub mount includes a plug disposed within the disc aperture. The plug is configured to connect or be held adjacent to the flex pad. The plug and the flex pad are configured to close the disc aperture such that the disc aperture is sealed.

Mounting adapter for concrete surface processing tools

A mounting adapter including a bearing for rotatably mounting a surface processing tool to a tool holder body. The bearing has a rotatable hub including an attachment in an upper portion thereof for non-rotatable attachment to the tool holder body. The mounting adapter includes a rubber flex pad having a periphery and a first aperture. The mounting adapter includes an element supporting the periphery of the rubber flex pad, the element having a second aperture in vertical registry with and beneath the first aperture. The mounting adapter includes an end plug within the second aperture for closing the first aperture. The end plug supports the flex pad from beneath the second aperture.

A mounting adapter for mounting a surface processing tool having a rotational or longitudinal axis to at least one spider arm of a rotatable spider assembly of a surface processing apparatus, the spider arm having a leading side and a trailing side as a function of the direction of rotation of the spider assembly. The mounting adapter has a first element for removably attaching the adapter to the spider arm and a second element positioned circumferentially offset behind the first element for positioning the rotational or longitudinal axis of a surface processing tool circumferentially offset behind the trailing side of the spider arm. The first element is an elongate apertured bar and the second element is weld filler material, the bar being connected to said surface processing tool via the weld filler material.

Offset mounting adapter for concrete surface processing tool

A mounting adapter for rotatably mounting a tool holding body having first and second surfaces on at least one spider arm of a motor driven rotatable spider assembly of a surface processing apparatus. The mounting adapter includes a disc with a flex pad dimensioned to rest on a portion of the disc upper surface between a disc aperture and a disc rib. A drive ring has an inner periphery which mechanically engages an outer periphery of the disc.

A mounting adapter for mounting a surface processing tool having a rotational or longitudinal axis to at least one spider arm of a rotatable spider assembly of a surface processing apparatus, the spider arm having a leading side and a trailing side as a function of the direction of rotation of the spider assembly. The mounting adapter has a first element for removably attaching the adapter to the spider arm and a second element positioned circumferentially offset behind the first element for positioning the rotational or longitudinal axis of a surface processing tool circumferentially offset behind the trailing side of the spider arm. The first element is an elongate handle and the second element is a planar plate which extends generally perpendicularly from the handle between one end of the handle and a point intermediate the ends of the handle.

A trowel blade for use with power trowels includes a plastic trowel blade having a reinforcing metal plate affixed to and overlying at least a portion of one face thereof. The blade is adapted for use in combination with a power trowel having a rotor including a plurality of rotor arms for mounting trowel blades thereon.

Growing community of inventors

York, PA, United States of America

George F Wagman, Iii