3875633

Information

• Patent Grant
• 3875633

• References
• Source

• Patent Number

  3,875,633

• Date Filed

  Not available

• Date Issued

  Tuesday, April 8, 1975
  49 years ago

• CPC

  • A47B88/0018 - with at least two sides foldable or hinged
  • A47B96/202 - with a continuous layer allowing folding
  • A47B2088/0429 - the drawer being detachable as a whole from a slide frame
  • A47B2096/203 - Profiled sections
  • A47B2210/02 - Drawers with hollow lateral walls in two parts
  • Y10T29/49616 - Structural member making
  • Y10T29/4984 - Retaining clearance for motion between assembled parts
  • Y10T29/49892 - Joining plate edge perpendicularly to frame

• US Classifications

  • 029 - Metal working