Mounting adapter for concrete surface processing tools
AssigneeWagman Metal Products, Inc.
InventorsGeorge F. Wagman, III, Gary G. Hostetter, Jr.
Life of this patent
Estimating the term…
Abstract
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.
Claims8
A mounting adapter, comprising:
- bearing means for rotatably mounting a surface processing tool to a tool holder body, the bearing means having a rotatable hub, said rotatable hub including attachment means in an upper portion thereof for non-rotatable attachment to the tool holder body;
- a rubber flex pad having a periphery and a first aperture;
- means supporting the periphery of said rubber flex pad and having a second aperture in vertical registry with and beneath said first aperture;
- and
- an end plug within said second aperture for closing the first aperture, said end plug supporting said flex pad from beneath said second aperture.
Dependencies are inferred from the claim text.