3854717

Information

• Patent Grant
• 3854717

• References
• Source

• Patent Number

  3,854,717

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1974
  50 years ago

• CPC

  • A63B21/0004 - Exercising devices moving as a whole during exercise
  • A63B25/00 - Stilts or the like
  • A63B22/18 - with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user
  • A63B2022/0033 - Lower limbs performing together the same movement
  • A63B2208/12 - specially adapted for children
  • Y10S273/04 - Ethylene

• US Classifications

  • 482 - Exercise devices
  • 273 - Amusement devices: games