EP 0643983 A1 19950322 - Automatic weight adjusting system for exercising apparatus.
Title (en)
Automatic weight adjusting system for exercising apparatus.
Title (de)
Automatisches System für die Regelung von Gewichten in Übungsgeräten.
Title (fr)
Système de régulation automatique de poids pour appareil d'entraînement physique.
Publication
Application
Priority
IT AN930052 A 19930922
Abstract (en)
This invention concerns a device for generating an adjustable an resisting force for body building machines, characterised by a lever pivoted by means of horizontal pins to the supporting structure of the machine, the same being fitted with a sliding and arrestable mass along the lever, one of whose ends is fitted with attachments for the mechanical devices used to transmit the muscular force that the athlete transmits on the handles or the foot board of the machine, to the lever. <IMAGE>
IPC 1-7
IPC 8 full level
A63B 21/06 (2006.01)
CPC (source: EP)
A63B 21/0615 (2013.01); A63B 21/0616 (2015.10); A63B 21/151 (2013.01); A63B 21/4047 (2015.10)
Citation (search report)
- [X] US 3588101 A 19710628 - JUNGREIS SIDNEY W
- [XA] US 4650185 A 19870317 - CARTWRIGHT RICHARD D [US]
- [XA] US 4863161 A 19890905 - TELLE JEROME R [US]
- [XA] US 3573865 A 19710406 - ANNAS WILLIAM G, et al
- [A] GB 190923278 A 19100407 - CARO LEO [DE]
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0643983 A1 19950322; IT 1267540 B1 19970205; IT AN930052 A0 19930922; IT AN930052 A1 19950322
DOCDB simple family (application)
EP 94830438 A 19940919; IT AN930052 A 19930922