2791454

Information

• Patent Grant
• 2791454

• References
• Source

• Patent Number

  2,791,454

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1957
  67 years ago

• CPC

  • F16C11/0657 - the socket member being mainly made of plastics
  • B60R1/085 - using a combination of interchangeable reflecting surfaces
  • F16C11/06 - Ball-joints Other joints having more than one degree of angular freedom
  • B29C45/4407 - by flexible movement of undercut portions of the articles
  • Y10S74/10 - Polymer digest - plastic gears
  • Y10S285/921 - Snap-fit
  • Y10T74/18136 - Bevel
  • Y10T403/32631 - Universal ball and socket

• US Classifications

  • 403 - Joints and connections
  • 015 - Brushing, scrubbing, and general cleaning
  • 074 - Machine element or mechanism
  • 285 - Pipe joints or couplings