Structural Beam With Openings
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 29, 2007
app pub date -
Nov 26, 2004
filing date -
Nov 28, 2003
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method of producing a structural beam (10) with openings located in the web, which comprises the steps of taking a universal beam, making a cut (18) generally longitudinally along the web thereof, making a second cut (20) along the web on a path differing from the first path of the first cut, separating the cut halves of the beam, and welding the halves together, characterized in that: a width of material or ribbon (28) is defined by the two cuts (18, 20) of amount equal to the desired reduction in depth of the finished cellular beam.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully