2876048

Information

• Patent Grant
• 2876048

• References
• Source

• Patent Number

  2,876,048

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1959
  65 years ago

• CPC

  • E04G7/02 - with separate coupling elements
  • Y10T24/3475 - having intermediate connector allowing movement
  • Y10T24/3499 - Penetrating prong
  • Y10T403/32016 - Three or more parallel axes
  • Y10T403/32122 - Trunnion assembly to side of rod
  • Y10T403/32172 - Variable angle
  • Y10T403/32188 - Angled or offset members
  • Y10T403/32213 - Articulate joint is a swivel
  • Y10T403/32606 - Pivoted
  • Y10T403/364 - Separable intermediate joint
  • Y10T403/3906 - Rod side to member to side
  • Y10T403/4941 - Deformation occurs simultaneously with action of separate, diverse function, joint component
  • Y10T403/4958 - Separate deforming means remains with joint assembly
  • Y10T403/4966 - Deformation occurs simultaneously with assembly
  • Y10T403/57 - Distinct end coupler

• US Classifications

  • 182 - Fire escape, ladder, or scaffold
  • 024 - Buckles, buttons, clasps, etc.
  • 403 - Joints and connections