Electric motor driven angle head nutrunner

- Ingersoll-Rand Company
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Description

FIG. 1 is a top view of an electric motor driven angle head nutrunner showing our design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a bottom view thereof.

The right side elevation is a mirror image of FIG. 2.

Referenced Cited
U.S. Patent Documents
D261097 October 6, 1981 Wallace et al.
D298908 December 13, 1988 Clemens
D335808 May 25, 1993 Bruno et al.
D336228 June 8, 1993 Anderson et al.
4346630 August 31, 1982 Hanson
4403532 September 13, 1983 Wallace et al.
5014794 May 14, 1991 Hansson
Patent History
Patent number: D372850
Type: Grant
Filed: Jan 9, 1995
Date of Patent: Aug 20, 1996
Assignee: Ingersoll-Rand Company (Woodcliff Lake, NJ)
Inventors: Kenneth J. Dubuque (Athens, PA), John A. McCallops (Sayre, PA), David J. Baker (Waverly, NY), Robert H. Bruno (Avon, CT)
Primary Examiner: B. J. Bullock
Assistant Examiner: Robert M. Spear
Attorney: Walter C. Vliet
Application Number: 0/33,304
Classifications
Current U.S. Class: D 8/61