EP 0051377 A1 19820512 - Exercise apparatus.
Title (en)
Exercise apparatus.
Title (de)
Übungsgerät.
Title (fr)
Appareil d'exercice.
Publication
Application
Priority
US 19879580 A 19801020
Abstract (en)
An exercise apparatus equipped with an electrically controlled brake (24) may be used for providing resistance force to movement of a holder bar (18) by a user. A rotational transducer (28) is provided to control the brake (24) so that the magnitude of resistance force is varied with movements made by the user. A direction sensing and control circuit is provided to vary the amount of resistance force according to the direction of movement by the user.
IPC 1-7
IPC 8 full level
A63B 21/00 (2006.01); A63B 21/005 (2006.01); A63B 23/04 (2006.01); A63B 24/00 (2006.01)
CPC (source: EP)
A63B 21/0056 (2013.01)
Citation (search report)
- US 3953025 A 19760427 - MAZMAN MARTIN S
- DE 230504 C
- FR 2045215 A5 19710226 - VACHER JACQUES
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU NL SE
DOCDB simple family (publication)
EP 0051377 A1 19820512; EP 0051377 B1 19870415; AT E26540 T1 19870515; AU 7656381 A 19820429; BR 8106729 A 19820706; DE 3176107 D1 19870521; JP S5799968 A 19820621
DOCDB simple family (application)
EP 81304852 A 19811019; AT 81304852 T 19811019; AU 7656381 A 19811019; BR 8106729 A 19811019; DE 3176107 T 19811019; JP 16851481 A 19811019