3785109

Information

• Patent Grant
• 3785109

• References
• Source

• Patent Number

  3,785,109

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1974
  50 years ago

• CPC

  • E04B1/19 - Three-dimensional framework structures
  • E04B1/2403 - Connection details of the elongated load-supporting parts
  • E04B2001/0076 - Buildings with specific right-angled horizontal layout grid
  • E04B2001/1933 - of polygonal
  • E04B2001/1951 - uninterrupted struts situated in the outer planes of the framework
  • E04B2001/1978 - Frameworks assembled from preformed subframes
  • E04B2001/1984 - rectangular
  • E04B2001/199 - Details of roofs, floors or walls supported by the framework
  • E04B2001/1993 - Details of framework supporting structure
  • E04B2001/2406 - Connection nodes
  • E04B2001/2424 - Clamping connections other than bolting or riveting
  • E04B2001/2454 - Connections between open and closed section profiles
  • E04B2001/2457 - Beam to beam connections
  • E04B2001/2472 - Elongated load-supporting part formed from a number of parallel profiles

• US Classifications

  • 052 - Static structures