Overarm blade guard system

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Description

FIG. 1 is a top, front, and right side perspective view of an overarm blade guard system showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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

Referenced Cited
U.S. Patent Documents
1526128 February 1925 Flohr
1993219 March 1935 Meerigan
2487396 November 1949 Summers
2496613 February 1950 Woodward
2679871 June 1954 Ford
2801656 August 1957 Ford
2913926 November 1959 Hammond
3104688 September 1963 Bretthauer
3105530 October 1963 Peterson
3232326 February 1966 Speer et al.
3249134 May 1966 Vogl et al.
3315716 April 1967 Mytinger
3837383 September 1974 Ko
3880032 April 1975 Green
4614140 September 30, 1986 Macksound
4625604 December 2, 1986 Handler et al.
4875398 October 24, 1989 Taylor et al.
4909111 March 20, 1990 Noble
5165317 November 24, 1992 Findley
Other references
  • Altendorf Product Liturature. Biesemeyer Product Literature. Delta Product Literature. Excalibur Product Literature. HTC Product Literature. Surty Product Literature.
Patent History
Patent number: D344081
Type: Grant
Filed: Jul 29, 1992
Date of Patent: Feb 8, 1994
Assignee: Delta International Machinery Corporation (Pittsburgh, PA)
Inventors: David N. Hollinger (Glenshaw, PA), Louis C. Brickner (Pittsburgh, PA), Stephen O. Sutton (Wexford, PA), Charles J. Baird (Pittsburgh, PA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 7/918,422
Classifications
Current U.S. Class: Sawing (includes Element) (D15/133)