Four roller concrete finishing machine

- The Terramite Corporation
Description

FIG. 1 is an end elevational view of a first end showing the framework of a four roller concrete finishing machine according to my new design;

FIG. 2 is a sectional view along the lines 2--2 in FIG. 4;

FIG. 3 is a perspective view of the top, said first end, and one side thereof;

FIG. 4 is a perspective view of the top, a second end, and said one side thereof;

FIG. 5 is a perspective view of the top, said second end, and another side thereof.

FIG. 6 is an end elevational view of said first end thereof similar to FIG. 1 but without the elements shown in phantom lines;

FIG. 7 is sectional view similar to FIG. 2 but without the elements shown in phantom lines;

FIG. 8 is a perspective view of the top, said first end, and said one side thereof;

FIG. 9 is a perspective view of the top, said second end, and said one side thereof; and,

FIG. 10 is a perspective view of the top, said second end, and said another side thereof.

The elements shown in phantom lines in FIGS. 1-5 do not form any part of the design of the present invention.

Referenced Cited
U.S. Patent Documents
4688964 August 25, 1987 Cox
5468094 November 21, 1995 Vanderpan et al.
Patent History
Patent number: D425082
Type: Grant
Filed: Mar 26, 1999
Date of Patent: May 16, 2000
Assignee: The Terramite Corporation (Charleston, WV)
Inventor: John Paul Cunningham (Hurricane, WV)
Primary Examiner: Antoine Duval Davis
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Application Number: 0/102,571
Classifications
Current U.S. Class: Material Working, Abrading, Or Founding Machinery (D15/122)
International Classification: 1509;