Power machine attachment

- Clark Equipment Company
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Description

FIG. 1 is a perspective view;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a left side view;

FIG. 5 is a right side view;

FIG. 6 is a rear elevational side view;

FIG. 7 is a bottom plan view;

FIG. 8 is a perspective view of a second embodiment of the invention;

FIG. 9 is a top plan view of the second embodiment; and,

FIG. 10 is a front elevational view of the second embodiment.

Referenced Cited
U.S. Patent Documents
3001303 September 1961 Frederick
3156231 November 1964 Harding, Jr.
4162102 July 24, 1979 Rooymans
4332422 June 1, 1982 Hilshort
4704045 November 3, 1987 Taylor et al.
4755001 July 5, 1988 Gilbert
4878713 November 7, 1989 Zanetis
5129755 July 14, 1992 Dickson
5135287 August 4, 1992 Karnes
5236278 August 17, 1993 Dickson
5378080 January 3, 1995 Dickson
5382084 January 17, 1995 Diver et al.
5713419 February 3, 1998 Kaczmarski et al.
Other references
  • "Planar Attachments", brochure, Melroe Ingersoll-Rand, Jan. 1997.
Patent History
Patent number: D414791
Type: Grant
Filed: Jul 29, 1998
Date of Patent: Oct 5, 1999
Assignee: Clark Equipment Company (Woodcliff Lake, NJ)
Inventors: Wally L. Kaczmarski (Lisbon, ND), Philip D. Bogner (Bismarck, ND), Juel M. Bautz (Bismarck, ND)
Primary Examiner: Antoine Duval Davis
Law Firm: Westman, Champlin & Kelly, P.A.
Application Number: 0/91,407
Classifications
Current U.S. Class: Miscellaneous (D15/199)
International Classification: 1509;