IPC Subgroup
A63C 5/07 comprising means for adjusting stiffness
Introduced: September 1968
Last revised: January 2006
Full Title
Skis or snowboards > with special devices thereon, e.g. steering devices > comprising means for adjusting stiffness
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- SPORTS; GAMES; AMUSEMENTS
- Subclass:
- SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE