IPC Subgroup
A63B 23/04 for lower limbs
Introduced: September 1968
Last revised: January 2006
Full Title
Exercising apparatus specially adapted for particular parts of the body > for limbs, i.e. upper or lower limbs, e.g. simultaneously > for lower limbs
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- SPORTS; GAMES; AMUSEMENTS
- Subclass:
- APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
Related Keywords
(5) DRILLING -apparatus for exercising the legsexercising the LEGS
2 direct subcodes
Child Classifications
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- A63B 23/08 for ankle-joints
- A63B 23/1 for feet or toes
Top Applicants
Top 10 applicants by patent filingsfor class A63, 2013–2023, worldwide · Source: EPO PATSTAT
- SANKYO 23,899
- SANYO PRODUCT COMPANY 23,718
- DAIICHI SHOKAI COMPANY 13,338
- KYORAKU SANGYO 10,447
- UNIVERSAL ENTERTAINMENT CORPORATION 9,545
- SANEI R & D COMPANY 9,135
- SAMMY CORPORATION 7,126
- NEWGIN CORPORATION 5,651
- NETEASE 4,877
- HEIWA CORPORATION 3,938