3750737

Information

• Patent Grant
• 3750737

• References
• Source

• Patent Number

  3,750,737

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • E05D15/266 - comprising two pivots placed at opposite edges of the wing
  • A47K3/34 - Slidable screens
  • A47K3/362 - comprising sliding and articulated panels
  • E06B3/481 - Wings foldable in a zig-zag manner or bi-fold wings
  • E06B3/92 - Doors or windows extensible when set in position
  • E05D5/0238 - with parts engaging profile grooves
  • E05Y2800/17 - Universally applicable
  • E05Y2900/00 - Application of doors, windows, wings or fittings thereof
  • E05Y2900/114 - for showers

• US Classifications

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