2131261

Information

• Patent Grant
• 2131261

• References
• Source

• Patent Number

  2,131,261

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1938
  86 years ago

• CPC

  • F16G13/02 - Driving-chains
  • F16H19/0645 - using guided flexible members
  • F16H25/2409 - one of the threads being replaced by elements specially formed for engaging the screw or nut
  • Y10S254/06 - Flexible rack and pinion
  • Y10T74/19819 - Driven rack or shaft

• US Classifications

  • 074 - Machine element or mechanism
  • 049 - Movable or removable closures
  • 254 - Implements or apparatus for applying pushing or pulling force