3813091

Information

• Patent Grant
• 3813091

• References
• Source

• Patent Number

  3,813,091

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1974
  50 years ago

• CPC

  • A61G7/065 - Rests specially adapted therefor
  • A61G13/12 - Rests specially adapted therefor Arrangements of patient-supporting surfaces
  • A61G13/121 - Head or neck
  • A61G13/1225 - Back
  • A61G13/1245 - Knees, upper or lower legs
  • A61G2200/12 - Women
  • Y10S5/929 - Facilitating sexual relations

• US Classifications

  • 005 - Beds