3695473

Information

• Patent Grant
• 3695473

• References
• Source

• Patent Number

  3,695,473

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • E02F3/47 - with grab buckets
  • B66C13/06 - for minimising or preventing longitudinal or transverse swinging of loads
  • B66D1/20 - Chain, belt, or friction drives
  • B66D2700/015 - Actuated by chain, belt or by friction
  • Y10T74/1884 - with sprocket wheel

• US Classifications

  • 414 - Material or article handling
  • 074 - Machine element or mechanism
  • 242 - Winding, tensioning, or guiding
  • 254 - Implements or apparatus for applying pushing or pulling force