3850043

Information

• Patent Grant
• 3850043

• References
• Source

• Patent Number

  3,850,043

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • F16H19/06 - comprising flexible members
  • B23Q1/621 - a single sliding pair followed perpendicularly by a single sliding pair
  • F16H2019/0613 - the flexible member being a toothed belt or chain engaging a rack
  • F16H2019/0668 - Both ends of the flexible member are fixed to the casing
  • Y10T74/18832 - including flexible drive connector [e.g., belt, chain, strand, etc.]
  • Y10T74/1884 - with sprocket wheel

• US Classifications

  • 074 - Machine element or mechanism
  • 033 - Geometrical instruments