Title:
A RAILING COMPONENT AND METHOD OF MANUFACTURING THIS COMPONENT
Document Type and Number:
WIPO Patent Application WO1999057394
Kind Code:
A3
Abstract:
A railing component has a tubular metal body with a non-uniform cross section. The body is formed by hydroforming and has a coating applied to the exterior. A pattern is applied to the coating to simulate a wood grain. The interior of the tubular body is filled with foam and plugs are provided at opposite ends for connection to other railing components.
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Inventors:
GUERRA GINA (CA)
WITT JEFFREY GEORGE (CA)
LIM TIMOTHY (CA)
CASEY VERNON JIM (CA)
WITT JEFFREY GEORGE (CA)
LIM TIMOTHY (CA)
CASEY VERNON JIM (CA)
Application Number:
PCT/CA1999/000401
Publication Date:
December 29, 1999
Filing Date:
April 30, 1999
Export Citation:
Assignee:
DOFASCO INC (CA)
GUERRA GINA (CA)
WITT JEFFREY GEORGE (CA)
LIM TIMOTHY (CA)
CASEY VERNON JIM (CA)
GUERRA GINA (CA)
WITT JEFFREY GEORGE (CA)
LIM TIMOTHY (CA)
CASEY VERNON JIM (CA)
International Classes:
E04F11/18; (IPC1-7): E04F11/18
Foreign References:
| FR2729415A1 | 1996-07-19 | |||
| DE2355330A1 | 1974-05-22 | |||
| DE2259211A1 | 1974-06-06 | |||
| DE2109105A1 | 1972-09-07 | |||
| US5062732A | 1991-11-05 |
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