Forming for column foundation

Description

FIG. 1 is a perspective view of a forming for column foundation in accordance with the design;

FIG. 2 is a side elevational view of the design shown in FIG. 1;

FIG. 3 is a perspective view of a first variant of the design shown in FIG. 1;

FIG. 4 is a side elevational view of the design shown in FIG. 3;

FIG. 5 is a perspective view of a second variant of the design shown in FIG. 1; and,

FIG. 6 is a side elevational view of the design shown in FIG. 5.

Referenced Cited
U.S. Patent Documents
D370921 June 18, 1996 Hendrickson
4648220 March 10, 1987 Gebelius
Patent History
Patent number: D393474
Type: Grant
Filed: Dec 11, 1996
Date of Patent: Apr 14, 1998
Inventor: Kirk Swinimer (Chester Basin, Nova Scotia)
Primary Examiner: Antoine Duval Davis
Law Firm: Stein, Pendorf & Van Der Wall
Application Number: 0/63,625
Classifications
Current U.S. Class: Mold Or Die (D15/136)
International Classification: 1509;