3857618

Information

• Patent Grant
• 3857618

• References
• Source

• Patent Number

  3,857,618

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1974
  50 years ago

• CPC

  • F16C29/04 - Ball or roller bearings
  • A47B88/10 - with rollers, ball bearings, wheels, or the like
  • F16C33/306 - Means to synchronise movements
  • A47B2210/0013 - having a pinion on the intermediate drawer rail, between the upper and lower rail
  • A47B2210/0032 - Balls
  • A47B2210/0035 - cages therefor
  • A47B2210/004 - cages therefor
  • A47B2210/0059 - Guide located at the side of the drawer
  • A47B2210/007 - Three slide synchronisation
  • A47B2210/0083 - Drawer symmetric movement on opposite telescopic rails

• US Classifications

  • 384 - Bearings
  • 312 - Supports: cabinet structure