2087178

Information

• Patent Grant
• 2087178

• References
• Source

• Patent Number

  2,087,178

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1937
  87 years ago

• CPC

  • B60S1/3801 - characterised by a blade support harness consisting of several articulated elements
  • B60S1/36 - Variable-length arms
  • B60S1/38 - Wiper blades
  • B60S1/4003 - Multi-purpose connections for two or more kinds of arm ends
  • B60S1/4006 - for arms provided with a hook-shaped end
  • B60S1/4064 - the channel-shaped end being provided with protrusions on, or holes in, the side walls to create a pivot
  • B60S1/3475 - with blade or leaf springs
  • B60S2001/3836 - characterised by cross-sectional shape
  • B60S2001/3839 - with longitudinally split squeegee, with squeegee parts
  • B60S2001/4054 - the intermediate element engaging the back part of the arm
  • B60S2001/4096 - Connections between arm and blade not using a cylindrical pivot axis on the blade
  • Y10T403/32451 - Step-by-step adjustment
  • Y10T403/32483 - Spring biased

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 403 - Joints and connections