Floor for an elevator cage

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9090434
APP PUB NO 20120255811A1
SERIAL NO

13435408

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A floor for an elevator cage has a base plate, a top plate and a support structure arranged therebetween. The support structure comprises a grating arrangement including a plurality of intersecting profile members standing on edge. For local reinforcement, the support structure additionally includes a second grating arrangement superimposed on the first arrangement.

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Patent Owner(s)

  • INVENTIO AG

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brügger, Beat Lucerne, CH 6 6
Schaffhauser, Urs Root, CH 12 38
Schuler, Christoph Cham, CH 12 19
Strebel, René Buttwil, CH 8 6
Wüest, Thomas Hochdorf, CH 5 12
Zeder, Lukas Huddinge, SE 8 13

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