3843980

Information

• Patent Grant
• 3843980

• References
• Source

• Patent Number

  3,843,980

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • A47C20/021 - Foot or leg supports
  • A47C20/023 - Arm supports
  • A47C20/027 - Back supports
  • A47C23/34 - with provisions for giving extra support for the head or the legs
  • A47C27/146 - on the outside surface of the mattress
  • A47G2009/002 - Bedding to assist in intercourse
  • Y10S5/929 - Facilitating sexual relations

• US Classifications

  • 005 - Beds