2724867

Information

• Patent Grant
• 2724867

• References
• Source

• Patent Number

  2,724,867

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1955
  69 years ago

• CPC

  • B60B37/10 - the wheels being individually rotatable around the axles
  • B29C65/56 - using mechanical means or mechanical connections
  • B29C65/58 - Snap connection
  • B29C66/5324 - said single elements being substantially annular
  • B29C66/8322 - Joining or pressing tools reciprocating along one axis
  • Y10S16/42 - Miscellaneous methods
  • Y10S264/66 - Processes of reshaping and reforming
  • Y10S425/003 - Appendage
  • Y10S425/109 - Frangible connections
  • Y10T16/381 - Wheel mounts
  • Y10T29/49481 - Wheel making
  • Y10T29/49787 - Obtaining plural composite product pieces from preassembled workpieces
  • Y10T29/4979 - Breaking through weakened portion
  • Y10T29/49799 - Providing transitory integral holding or handling portion
  • Y10T29/49904 - Assembling a subassembly, then assembling with a second subassembly

• US Classifications

  • 029 - Metal working
  • 016 - Miscellaneous hardware
  • 220 - Receptacles
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 301 - Land vehicles: wheels and axles
  • 384 - Bearings
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 492 - Roll or roller