1931166

Information

• Patent Grant
• 1931166

• References
• Source

• Patent Number

  1,931,166

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1933
  91 years ago

• CPC

  • E05D15/244 - Upper part guiding means
  • E05D13/1215 - specially adapted for overhead wings
  • E05D15/165 - Details
  • E05D15/246 - with additional guide rail for producing an additional movement
  • E05Y2900/106 - for garages
  • Y10T16/3831 - Swiveling
  • Y10T16/532 - including adjustment for changing relative orientation of hinged members
  • Y10T16/5379 - Circularly distributed balls or rollers
  • Y10T16/53885 - to counterbalance weight of hinged member [e.g., horizontal closure biased to open position]

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel
  • 016 - Miscellaneous hardware