2140570

Information

• Patent Grant
• 2140570

• References
• Source

• Patent Number

  2,140,570

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1938
  86 years ago

• CPC

  • E05C9/06 - with three or more sliding bars
  • E05C9/14 - with pin engaging slots
  • Y10T292/0828 - Link and lever
  • Y10T292/0829 - Cam
  • Y10T292/0849 - Operating means
  • Y10T292/0852 - Link and cam
  • Y10T292/0853 - Link and lever
  • Y10T292/0854 - Cam
  • Y10T292/705 - Adjustable

• US Classifications

  • 292 - Closure fasteners
  • 049 - Movable or removable closures