3542407

Information

• Patent Grant
• 3542407

• References
• Source

• Patent Number

  3,542,407

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1970
  54 years ago

• CPC

  • A47B47/0008 - Three-dimensional corner connectors, the legs thereof being received within hollow, elongated frame members
  • F16B7/0446 - for tubes using the innerside thereof
  • F16B12/40 - Joints for furniture tubing
  • A47B2220/11 - Tripod parts
  • F16B2012/443 - with two-dimensional corner element, the legs thereof being inserted in hollow frame members
  • F16B2012/446 - with three-dimensional corner element, the legs thereof being inserted in hollow frame members
  • Y10T403/343 - Unilateral of plane
  • Y10T403/344 - Plural pairs of axially aligned members
  • Y10T403/345 - Coplanar

• US Classifications

  • 403 - Joints and connections