LINEAR TRACKING ISOKINETIC EXERCISER

A recumbent bilateral reciprocal isokinetic leg exerciser (10) has first (40) and second (44) reciprocating pedals. Each of the pedals slide on a linear track (18) and is coupled to its own a hydraulic cylinder (84). A valve assembly (100) and an accumulator assembly (104) control the flow of hydrau...

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Bibliographische Detailangaben
Hauptverfasser:	PRINCE, JEFFREY, T, MANGSETH, GLEN, R, BOUWMAN, JOHN, BOND, MALCOLM, DEMPSTER, PHILIP, T
Format:	Patent
Sprache:	eng
Schlagworte:	AMUSEMENTS APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING BALL GAMES GAMES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES SPORTS TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS TRAINING EQUIPMENT
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Zusammenfassung:	A recumbent bilateral reciprocal isokinetic leg exerciser (10) has first (40) and second (44) reciprocating pedals. Each of the pedals slide on a linear track (18) and is coupled to its own a hydraulic cylinder (84). A valve assembly (100) and an accumulator assembly (104) control the flow of hydraulic fluid to enable the pedals to move isokinetically and to control the resistance to movement. Strain gauges (372, 374, 376, 378) are used to determine the actual forces being applied. Appareil d'entraînement isocinétique en position assise à mouvement alternatif bilatéral (10) possédant une première pédale (40) et une seconde pédale (44) à mouvement alternatif. Chacune des pédales coulisse sur une piste linéaire (18) et est accouplée à son propre vérin hydraulique (84). Un montage de soupape (100) et un montage d'accumulateur (104) commandent le débit de fluide hydraulique pour permettre aux pédales de se déplacer de manière isocinétique et pour réguler la résistance au mouvement. Des jauges de contrainte (372, 374, 376, 378) sont utilisées pour déterminer les forces appliquées.