3027975

Information

• Patent Grant
• 3027975

• References
• Source

• Patent Number

  3,027,975

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1962
  62 years ago

• CPC

  • F16D51/48 - with two linked or directly-interacting brake shoes
  • B60B27/0005 - with ball bearings
  • B60B27/0057 - the element being a brake drum
  • B60B27/0073 - characterised by sealing means
  • B60B27/02 - adapted to be rotatably arranged on axle
  • B60B35/025 - the wheels being removable
  • B60B37/10 - the wheels being individually rotatable around the axles
  • B60T11/043 - in case of steerable wheels
  • F16D51/18 - with two brake-shoes
  • B60B2310/305 - by screwing
  • B60B2380/12 - Ball bearings
  • B60B2900/5118 - against oil-loss

• US Classifications

  • 184 - Lubrication