2305562

Information

• Patent Grant
• 2305562

• References
• Source

• Patent Number

  2,305,562

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1942
  81 years ago

• CPC

  • G02C5/2209 - Pivot bearings and hinge bolts other than screws
  • G02C2200/08 - Modular frames, easily exchangeable frame parts and lenses
  • Y10T16/526 - Eyeglass hinge
  • Y10T16/5357 - Resiliently biased retaining means
  • Y10T29/4984 - Retaining clearance for motion between assembled parts
  • Y10T29/49876 - by snap fit
  • Y10T29/49915 - Overedge assembling of seated part
  • Y10T29/49925 - Inward deformation of aperture or hollow body wall
  • Y10T403/32934 - Oppositely laterally movable tines

• US Classifications

  • 403 - Joints and connections
  • 016 - Miscellaneous hardware
  • 029 - Metal working