2594443

Information

• Patent Grant
• 2594443

• References
• Source

• Patent Number

  2,594,443

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1952
  72 years ago

• CPC

  • B25B27/308 - leaf springs
  • Y10T29/53635 - Leaf spring
  • Y10T74/1555 - Rotary driven element
  • Y10T74/18696 - including means to selectively transmit power [e.g., clutch, etc.]
  • Y10T74/18752 - Manually driven
  • Y10T74/2133 - Pawls and ratchets

• US Classifications

  • 074 - Machine element or mechanism
  • 029 - Metal working
  • 254 - Implements or apparatus for applying pushing or pulling force