1777176

Information

• Patent Grant
• 1777176

• References
• Source

• Patent Number

  1,777,176

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1930
  94 years ago

• CPC

  • E05C9/02 - with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction with two sliding bars moved in the same direction when fastening or unfastening
  • E05B2015/0413 - loaded by compression
  • E05B2015/0431 - Modifying spring characteristic or tension
  • E05C9/1875 - performing pivoting movements
  • Y10T292/0849 - Operating means
  • Y10T292/0853 - Link and lever
  • Y10T292/1055 - Link and lever
  • Y10T292/564 - Swinging bolt, swinging detent

• US Classifications

  • 292 - Closure fasteners