Offset drive attachment for rotary tools

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Description

FIG. 1 is a perspective view of an offset drive attachment for rotary tools embodying my new design;

FIG. 2 is a side elevation of one side of the offset drive attachment for rotary tools;

FIG. 3 is a side elevation showing the side of the offset drive attachment for rotary tools opposite to that shown in FIG. 2;

FIG. 4 is a top view of the offset drive attachment for rotary tools;

FIG. 5 is an elevation of the right side of the offset drive attachment for rotary tools as it is seen in FIG. 2;

FIG. 6 is a side elevation of the left side of the offset drive attachment for rotary tools as seen in FIG. 2; and,

FIG. 7 is a bottom view of the offset drive attachment for rotary tools as seen in FIG. 5.

The broken line showing of environmental structure is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for an offset drive attachment for rotary tools, as shown and described.

Referenced Cited
U.S. Patent Documents
2821877 February 1958 Swanson
3270596 September 1966 Hall et al.
3334448 August 1967 Alexander
4136579 January 30, 1979 Robinson et al.
4295829 October 20, 1981 Martinelli et al.
4905772 March 6, 1990 Honsa et al.
D310009 August 21, 1990 Freiwald
5546749 August 20, 1996 Couchee
D457046 May 14, 2002 Boyle et al.
20050034256 February 17, 2005 Kemp et al.
Patent History
Patent number: D510851
Type: Grant
Filed: Aug 11, 2003
Date of Patent: Oct 25, 2005
Inventor: John A. Badiali (Nokomis, FL)
Primary Examiner: Gary D. Watson
Assistant Examiner: T. Chase Nelson
Attorney: Gifford, Krass, Groh, Sprinkle, Anderson & Citkowski, P.C.
Application Number: 29/187,995
Classifications
Current U.S. Class: D8/70