3270478

Information

• Patent Grant
• 3270478

• References
• Source

• Patent Number

  3,270,478

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1966
  58 years ago

• CPC

  • E04B1/1903 - Connecting nodes specially adapted therefor
  • E04B2001/1918 - with connecting nodes having flat radial connecting surfaces
  • E04B2001/1921 - with connecting nodes having radial connecting stubs
  • E04B2001/1936 - Winged profiles
  • E04B2001/1963 - Screw connections with axis at an angle
  • E04B2001/1984 - rectangular
  • E04B2001/1993 - Details of framework supporting structure
  • Y10T403/443 - All encompassed

• US Classifications

  • 052 - Static structures
  • 403 - Joints and connections
  • 446 - Amusement devices: toys