Flail apparatus for delimbing and debarking

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Description

FIG. 1 is a front elevational view of a flail apparatus for delimbing and debarking, showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof, the broken lines showing an engine are for illustrative purposes only and form no part of the claimed design;

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
2901011 August 1959 Eaton
4061166 December 6, 1977 Larson
4690187 September 1, 1987 Schmidt
4729415 March 8, 1988 Peterson et al.
Patent History
Patent number: D308687
Type: Grant
Filed: Oct 20, 1988
Date of Patent: Jun 19, 1990
Inventor: Ronald D. Demlow (Weidman, MI)
Primary Examiner: B. J. Bullock
Assistant Examiner: Sandra Morris
Attorney: Ian C. McLeod
Application Number: 7/260,372
Classifications
Current U.S. Class: Abrading (D15/124)