3514893

Information

• Patent Grant
• 3514893

• References
• Source

• Patent Number

  3,514,893

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  54 years ago

• CPC

  • A63H33/102 - using elastic deformation
  • A63H33/00 - Other toys
  • Y10T16/53822 - Helical spring transverse to hinge axis
  • Y10T16/53824 - Plural hinge axes [e.g., multiple pintle]

• US Classifications

  • 446 - Amusement devices: toys
  • 016 - Miscellaneous hardware
  • 059 - Chain, staple, and horseshoe making
  • 160 - Flexible or portable closure, partition, or panel
  • 267 - Spring devices
  • 273 - Amusement devices: games