1798170

Information

• Patent Grant
• 1798170

• References
• Source

• Patent Number

  1,798,170

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1931
  93 years ago

• CPC

  • E05C1/16 - the handle or member moving essentially in a plane substantially parallel to the wing or frame
  • Y10S292/52 - Rollbacks
  • Y10S292/61 - Spring devices
  • Y10T292/0971 - Cam and lever
  • Y10T292/0989 - Plural rollback elements directionally selectively effective

• US Classifications

  • 292 - Closure fasteners