Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven P. Reynolds0
Zygmunt Dziwak0
Darryl J. Greenaway0
David E. Kairis0
Richard W. Lajeunesse0
Date of Patent
August 30, 2011
0Patent Application Number
103731430
Date Filed
February 24, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
An elevator door panel for closing the opening to an elevator shaft comprising a generally planar steel sheet reinforced on the shaft side by a perimeter framework and intermediate vertical stiffening members. At its lower edge the panel includes a resilient seal member supported on a structural steel construction that is generally symmetrical about a vertical plane at a mid-section of the panel thickness.
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