2742663

Information

• Patent Grant
• 2742663

• References
• Source

• Patent Number

  2,742,663

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1956
  68 years ago

• CPC

  • B60B33/0063 - no swivelling action
  • B60B33/0028 - Construction of wheels; methods of assembling on axle
  • B60B2380/00 - Bearings
  • B60B2900/211 - Soiling
  • B60B2900/5112 - against dust or dirt
  • B60B2900/721 - Use under adverse external conditions
  • Y10T16/184 - Wheels
  • Y10T16/1847 - Antifrictionally mounted
  • Y10T16/205 - Rigid wheel supports
  • Y10T16/207 - Scrapers
  • Y10T16/216 - Caster guard

• US Classifications

  • 016 - Miscellaneous hardware
  • 301 - Land vehicles: wheels and axles