Torsion adapter for keys

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Description

FIG. 1 is a perspective view of a torsion adapter for keys, as shown and described;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

All views are shown in an exploded condition for clarity.

The broken lines showing of the key is for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a torsion adapter for keys, as shown and described.

Referenced Cited
U.S. Patent Documents
4262508 April 21, 1981 Davidson
4583383 April 22, 1986 Bosco et al.
4910983 March 27, 1990 Taylor
4991417 February 12, 1991 Grecco
5058465 October 22, 1991 Womack
5440910 August 15, 1995 Florian
5487291 January 30, 1996 Voigt
D371955 July 23, 1996 Draeger
5671624 September 30, 1997 Sivils
5794471 August 18, 1998 Rizzo
7171831 February 6, 2007 Matthews
7240527 July 10, 2007 Boyd
Patent History
Patent number: D583648
Type: Grant
Filed: Aug 16, 2007
Date of Patent: Dec 30, 2008
Inventor: Kenneth M. Cushman (Atoka, TN)
Primary Examiner: Prabhakar Deshmukh
Attorney: Robert C. Montgomery
Application Number: 29/291,156
Classifications
Current U.S. Class: D8/343