2987332

Information

• Patent Grant
• 2987332

• References
• Source

• Patent Number

  2,987,332

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1961
  63 years ago

• CPC

  • B62D55/215 - Resilient connections between links
  • B62D55/12 - Arrangement, location, or adaptation of driving sprockets
  • F16G13/06 - with links connected by parallel driving-pins with or without rollers so called open links
  • Y10T16/525 - Pliant or elastic hinge
  • Y10T16/557 - Specific pintle structure
  • Y10T29/49872 - Confining elastic part in socket

• US Classifications

  • 305 - Wheel substitutes for land vehicles
  • 016 - Miscellaneous hardware
  • 029 - Metal working
  • 037 - Excavating
  • 267 - Spring devices
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts
  • 474 - Endless belt power transmission systems or components