2550094

Information

• Patent Grant
• 2550094

• References
• Source

• Patent Number

  2,550,094

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1951
  73 years ago

• CPC

  • B60S1/3406 - the wiper blades being rotated with respect to the wiper arms around an axis perpendicular to the wiped field
  • B60S1/38 - Wiper blades
  • B60S1/40 - Connections between blades and arms
  • B60S1/4087 - the end being provided with protrusions or holes
  • B60S1/3497 - Additional means for guiding the blade other than the arm or blade joint
  • B60S1/4038 - for arms provided with a channel-shaped end
  • B60S2001/3812 - Means of supporting or holding the squeegee or blade rubber
  • Y10T74/18856 - Oscillating to oscillating
  • Y10T74/20582 - Levers

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 074 - Machine element or mechanism