Peter Edward Doyle

US Patent:

8479354, Jul 9, 2013

Filed:

Nov 17, 2010

Appl. No.:

12/948077

Inventors:

Peter T. Doyle - Bellingham MA, US

International Classification:

A47L 5/10
A47L 7/00

US Classification:

15339, 15383, 15385, 30500, 173198

Abstract:

The drill brush and vacuum attachment apparatus provides for attachment to a vacuum cleaner and to a drill. The diameter reduction of the shaft first end is removably chucked into a drill of choice. The drill thereby turns the shaft as the free-wheel sleeve is free to be held stationary by a user via the angled reaction bar. The bar with associated collar may adjustably positioned along the sleeve, then tightened in the desired position by the thumb screw. Various shapes and sizes of removable brushes and other tools may be threadably attached to the shaft second end and used to clean various work pieces, and especially to clean out pre-drilled holes. As a work piece is cleaned by brushes and tools, the vacuum connected to the free-wheel sleeve vacuum tube draws debris and potentially airborne materials in, thereby negating potential mess, material clouds, and ensures a healthy work place.

US Patent:

D3685918, Apr 9, 1996

Filed:

Jan 18, 1995

Appl. No.:

D/033706

Inventors:

Peter F. Doyle - Bristol RI

Assignee:

Contempo Card. Co., Inc. - Providence RI

US Classification:

D 6315