3534801

Information

• Patent Grant
• 3534801

• References
• Source

• Patent Number

  3,534,801

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1970
  54 years ago

• CPC

  • E06B3/924 - positioned in one plane when closed
  • E06B9/365 - Distance pieces therefor
  • E06B9/368 - Driving means other than pulling cords
  • E05D15/58 - with both swinging and sliding movements
  • E05D2015/586 - with travelling hinge parts
  • E05Y2900/00 - Application of doors, windows, wings or fittings thereof
  • E05Y2900/142 - Partition walls
  • Y10S160/90 - Vertical type venetian blind
  • Y10S160/901 - Lazy-tong connected plural strips, slats, or panels

• US Classifications

  • 160 - Flexible or portable closure, partition, or panel