EP 1260249 B1 20051221 - Exercise apparatus with pneumatic cylinder
Title (en)
Exercise apparatus with pneumatic cylinder
Title (de)
Übungsgerät mit Pneumatikzylinder
Title (fr)
Appareil de gymnastique à vérin pneumatique.
Publication
Application
Priority
FR 0106692 A 20010521
Abstract (en)
[origin: FR2824741A1] The apparatus has a moving component to which the user applies an effort, connected to a pneumatic cylinder (2) with a piston (57) sliding in a first chamber (54, 58). The first chamber is connected directly to a damping chamber (59) of greater volume through apertures (51) in its end wall. The two chambers are cylindrical in shape and coaxial, with the radius of the second cylinder between 3 and 6 times the radius of the first, giving it a volume at least 5 times greater. The damping chamber is connected by a pipe (47, 62, 63) to an air compressor (48).
IPC 1-7
IPC 8 full level
A63B 21/008 (2006.01)
CPC (source: EP)
A63B 21/00072 (2013.01); A63B 21/00181 (2013.01); A63B 21/0087 (2013.01)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
EP 1260249 A1 20021127; EP 1260249 B1 20051221; DE 60208112 D1 20060126; DE 60208112 T2 20060914; FR 2824741 A1 20021122; FR 2824741 B1 20030704
DOCDB simple family (application)
EP 02358010 A 20020515; DE 60208112 T 20020515; FR 0106692 A 20010521