Traction frame

Description

FIG. 1 is a right perspective view of a traction frame showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a right perspective view of a second embodiment of the design shown in FIGS. 1 through 7;

FIG. 9 is a right side elevational view of the embodiment of FIG. 8;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a rear elevational view thereof;

FIG. 13 is a top plan view thereof; and,

FIG. 14 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D243285 February 1, 1977 Langren
D296590 July 5, 1988 Cottrell
3662750 May 1972 Jorgensen
3800787 April 1974 Rush
3850165 November 1974 Throner
Patent History
Patent number: D331465
Type: Grant
Filed: Jun 22, 1990
Date of Patent: Dec 1, 1992
Inventor: Gary M. Lossing (Brookyln Park, MN)
Primary Examiner: Stella Reid
Law Firm: Moore & Hansen
Application Number: 7/542,412