EP 0439557 B1 19940720 - SPORTS AND THERAPEUTIC DEVICE.
Title (en)
SPORTS AND THERAPEUTIC DEVICE.
Title (de)
SPORT- UND THERAPIEGERÄT.
Title (fr)
APPAREIL D'EXERCICE SPORTIF ET MEDICAL.
Publication
Application
Priority
- DE 3910704 A 19890403
- DE 9000246 W 19900327
Abstract (en)
[origin: WO9011803A1] A therapeutic and sports device with a frame consisting of four mutually hinged components, where the lower part of the frame is carried so as to be movable on a stand via a joint between its front and rear end, and of two spaced parallel cross-members between which a crankshaft (46) rotating with the drive wheel (48) is carried on one side on a web of the crankshaft and on the other on the stand (28) at or near the point at which the angles between the two extreme positions of the lower part of the frame (14) and between the two dead centres of the connecting rod are the same, i.e. angle alpha = angle beta .
IPC 1-7
IPC 8 full level
A63B 22/12 (2006.01); A63B 23/04 (2006.01); A63B 21/005 (2006.01); A63B 21/22 (2006.01)
CPC (source: EP US)
A63B 21/027 (2013.01 - EP US); A63B 22/0605 (2013.01 - EP US); A63B 21/0053 (2013.01 - EP US); A63B 21/225 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH ES FR GB LI NL SE
DOCDB simple family (publication)
WO 9011803 A1 19901018; AT E108681 T1 19940815; DE 3910704 A1 19901004; DE 3910704 C2 19980409; EP 0439557 A1 19910807; EP 0439557 B1 19940720; ES 2062516 T3 19941216; US 5156650 A 19921020
DOCDB simple family (application)
DE 9000246 W 19900327; AT 90904763 T 19900327; DE 3910704 A 19890403; EP 90904763 A 19900327; ES 90904763 T 19900327; US 66731191 A 19910204