1991120

Information

• Patent Grant
• 1991120

• References
• Source

• Patent Number

  1,991,120

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1935
  90 years ago

• CPC

  • E05B85/22 - Rectilinearly moving bolts
  • Y10T292/097 - Operating means
  • Y10T292/0974 - Link and lever
  • Y10T292/0979 - Bolt disabled by contraretractive movement of inside handle
  • Y10T292/0984 - Rollback members located on separate spindles
  • Y10T292/1031 - Swinging catch

• US Classifications

  • 292 - Closure fasteners