2667945

Information

• Patent Grant
• 2667945

• References
• Source

• Patent Number

  2,667,945

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1954
  71 years ago

• CPC

  • A61G5/1013 - engaging the wheel
  • A61G5/101 - of the parking brake type
  • A61G5/1035 - manipulated by wheelchair user
  • B62B5/0461 - with positive engagement
  • Y10S188/02 - Hill holder
  • Y10S297/04 - Wheelchair

• US Classifications

  • 188 - Brakes
  • 280 - Land vehicles
  • 297 - Chairs and seats