Torque multiplying device

- Deuer Manufacturing, Inc.
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Description

FIG. 1 is a perspective view of a torque multiplying device showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is an end view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a side view thereof, the opposite side view being a mirror image; and,

FIG. 6 is a view of the opposite end thereof.

Claims

The ornamental design of a torque multiplying device, as shown and described.

Referenced Cited
U.S. Patent Documents
3861244 January 1975 MacDonald
4063475 December 20, 1977 Perkins
4279314 July 21, 1981 Taub
5123308 June 23, 1992 Shaffer
5125297 June 30, 1992 Bai et al.
5176047 January 5, 1993 Bai et al.
5616095 April 1, 1997 Pruitt
Patent History
Patent number: D440845
Type: Grant
Filed: Jun 19, 2000
Date of Patent: Apr 24, 2001
Assignee: Deuer Manufacturing, Inc. (Dayton, OH)
Inventor: David F. Lackey (Yellow Springs, OH)
Primary Examiner: Philip S. Hyder
Attorney, Agent or Law Firm: Jacox, Meckstroth & Jenkins
Application Number: 29/125,057
Classifications
Current U.S. Class: D8/51; D8/29
International Classification: 0805;