2858094

Information

• Patent Grant
• 2858094

• References
• Source

• Patent Number

  2,858,094

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1958
  66 years ago

• CPC

  • B66F19/00 - Hoisting, lifting, hauling or pushing, not otherwise provided for
  • E04F21/1833 - spring-force actuated
  • Y10T74/2066 - Friction

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 074 - Machine element or mechanism
  • 248 - Supports