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Portable Step and Bridge Ladder, System Porta (1874)
Click pentru a măriClick pentru a mări Description

The video shows a tracking shot around a CAD model of a mobile ladder, which consists of intermateable separate ladder segments. The video shows the ladder in the upright, put together state. The mechanic Paul Porta, who lived in Milan, applied this ladder for a patent in 1874.


Technical data
Video width in pixel 1024
Video height in pixel 768
Download Original file (3.9MB)

Other formats:
Linked items
Images: Thumbnail for the video: 7014053
Mechanisms: Portable Step and Bridge Ladder, System Porta (1874)
Permanent links
DMG-Lib FaviconDMG-Lib https://www.dmg-lib.org/dmglib/handler?video=7014053
Data provider
ITUIlmenau TU  http://www.tu-ilmenau.de
Administrative information
Persons creator: Henkel, Veit
editor: Heinz, Felix (Ed.)
Time of creation 2014

thinkMOTION

Noi resurse în bibliotecă

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  • Gesellschaft zur Förderung der Digitalen Mechanismen und Getriebebibliothek e. V.
  • Max-Planck-Ring 12 (Haus F), Raum 4020
  • 98693 Ilmenau
  • Telefon: +49 (0)3677 691 263
  • Fax: +49 (0)3677 691 259
  • E-Mail

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