Idler for a low profile tie down

- Portec Inc.
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Description

FIG. 1 is a perspective view of an idler for a low profile tie down, 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 bottom plan view thereof;

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
3101927 August 1963 Gray
3187686 June 1965 De Podesta
3589304 June 1971 Haynes
3650222 March 1972 Broling et al.
3715994 February 1973 Mietla
3842754 October 1974 Jones
4045002 August 30, 1977 Miller
4130067 December 19, 1978 Kilgus
4229131 October 21, 1980 Hague
4273486 June 16, 1981 Tatina
Patent History
Patent number: D278171
Type: Grant
Filed: Oct 1, 1981
Date of Patent: Mar 26, 1985
Assignee: Portec Inc. (Oak Brook, IL)
Inventor: Richard A. Tatina (Countryside, IL)
Primary Examiner: Catherine E. Kemper
Law Firm: Hill, Van Santen, Steadman & Simpson
Application Number: 6/307,644
Classifications
Current U.S. Class: Crane Or Hoist (5) (D34/33)