3117340

Information

• Patent Grant
• 3117340

• References
• Source

• Patent Number

  3,117,340

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1964
  61 years ago

• CPC

  • E05F3/08 - in which a torsion spring rotates a member around an axis arranged in the direction of the axis of the piston
  • E05F1/061 - with cams or helical tracks
  • E05F1/063 - with complementary, substantially identical and slidingly cooperating cam surfaces
  • E05F15/54 - operated by linear actuators acting on a helical track coaxial with the swinging axis
  • E05Y2900/132 - Doors
  • Y10T16/2771 - Hinge
  • Y10T16/5387 - having axially biased camming surface

• US Classifications

  • 016 - Miscellaneous hardware