2121531

Information

• Patent Grant
• 2121531

• References
• Source

• Patent Number

  2,121,531

• Date Filed

  Not available

• Date Issued

  Tuesday, June 21, 1938
  86 years ago

• CPC

  • E05C1/14 - the handle or member moving essentially towards or away from the plane of the wing or frame
  • Y10S70/67 - Handle-contained latch operator
  • Y10S70/80 - Sliding bolt with sliding operating means
  • Y10S292/37 - Push button operators
  • Y10T74/18992 - Reciprocating to reciprocating
  • Y10T292/08 - Bolts
  • Y10T292/0976 - Sliding cam
  • Y10T292/1028 - Sliding catch
  • Y10T292/62 - Bolt casings

• US Classifications

  • 292 - Closure fasteners
  • 070 - Locks
  • 074 - Machine element or mechanism