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1. (WO2019005292) MOTOR ASSISTED SPLIT-CRANK PEDALING DEVICE
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Pub. No.: WO/2019/005292 International Application No.: PCT/US2018/030919
Publication Date: 03.01.2019 International Filing Date: 03.05.2018
IPC:
B62M 1/36 (2013.01) ,B62M 6/00 (2010.01) ,B62M 3/08 (2006.01) ,A63B 23/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
M
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
1
Rider propulsion of wheeled vehicles
36
with rotary cranks, e.g. with pedal cranks
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
M
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
6
Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
M
RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
3
Construction of cranks operated by hand or foot
08
Pedals
A HUMAN NECESSITIES
63
SPORTS; GAMES; AMUSEMENTS
B
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
23
Exercising apparatus specially adapted for particular parts of the body
035
for limbs, i.e. upper or lower limbs, e.g. simultaneously
04
for lower limbs
Applicants:
MARQUETTE UNIVERSITY [US/US]; PO Box 1881 Milwaukee, WI 53101-1881, US
Inventors:
SCHINDLER-IVENS, Shelia; US
SCHMIT, Brian D.; US
BUSA, Domenic; US
Agent:
IMHOFF, Benjamin R.; US
OLEJNICZAK, Aaron, T.; US
KUBORN, Joseph, D.; US
SOLVESON, George, H.; US
WILLIAMS, Edward, J.; US
Priority Data:
62/527,53330.06.2017US
Title (EN) MOTOR ASSISTED SPLIT-CRANK PEDALING DEVICE
(FR) DISPOSITIF DE PÉDALAGE ASSISTÉ PAR MOTEUR À MANIVELLE DIVISÉE
Abstract:
(EN) Split-crank pedaling devices and methods of operation support patient use and rehabilitation, particularly for stroke patients. A split-crank pedaling device includes first and second crank assemblies. First and second motors are operably connected to the first and second crank assemblies. A first shaft sensor produces an indication of a position of the shaft of the first crank assembly. A second shaft sensor produces an indication of a position of the shaft of the second crank assembly. A controller is communicatively connected to the first and second motors and the first and second shaft sensors and calculates a phase error between the positions of the first and second shafts and a predetermined phase relationship between the first and second shafts. The controller operates at least one of the first motor or the second motor to provide a supplemental torque to one of the first crank assembly and the second crank assembly.
(FR) L'invention concerne des dispositifs de pédalage à manivelle divisée et des procédés de fonctionnement qui prennent en charge l'utilisation et la rééducation d'un patient, en particulier des patients victimes d'accident vasculaire cérébral. Un dispositif de pédalage à manivelle divisée comprend des premier et second ensembles manivelles. Des premier et second moteurs sont reliés de manière fonctionnelle aux premier et second ensembles manivelles. Un premier capteur d'arbre produit une indication d'une position de l'arbre du premier ensemble manivelle. Un second capteur d'arbre produit une indication d'une position de l'arbre du second ensemble manivelle. Un dispositif de commande est relié de manière communicative aux premier et second moteurs et aux premier et second capteurs d'arbre et calcule une erreur de phase entre les positions des premier et second arbres et une relation de phase prédéterminée entre les premier et second arbres. Le dispositif de commande fait fonctionner au moins un parmi le premier moteur ou le second moteur pour fournir un couple supplémentaire à l'un parmi le premier ensemble manivelle et le second ensemble manivelle.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)