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1. (WO2007009471) PEDAL-SCOOTTER WITH TWO SYSTEMS AND MAIN GEAR THEREON
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009471 International Application No.: PCT/EG2006/000026
Publication Date: 25.01.2007 International Filing Date: 13.07.2006
IPC:
B62M 1/24 (2013.01)
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
24
with reciprocating levers, e.g. foot levers
Applicants:
KHAYAL, Mohamed Ahmed Aly Ahmed [EG/EG]; EG
Inventors:
KHAYAL, Mohamed Ahmed Aly Ahmed; EG
Priority Data:
200507032817.07.2005EG
Title (EN) PEDAL-SCOOTTER WITH TWO SYSTEMS AND MAIN GEAR THEREON
(FR) TROTTINETTE A PEDALES EQUIPEE DE DEUX SYSTEMES ET D'UN ENGRENAGE PRINCIPAL
Abstract:
(EN) This invention relates to a children pedal-driven scooter. It comprises two driving systems instead of previous pedal driven shaft. Between the two driving systems there is a fixed main gear (7). Each system has a saw-edged gear (5) connected with the main gear (7) by a shaft (6). Each saw-edged gear (5) meshes with a saw-edged rack (3), fastened with a pedal (1 ). Moreover each pedal (1 ) is equipped with a spring on the body surface to lift the pedal (1 ) to the upper position. Pressing the pedal (1 ) downwards, the saw-edged rack (3) rotates the saw-edged gear (5) driving the shaft (6) and in addition the main gear (7). A chain (9) connects the main gear (7) with a posterior gear (10) fixed to a wheel, driving the scooter. Added to this, the driving system can be used in many purposes other then in a scooter.
(FR) L'invention concerne une trottinette à pédales pour enfant comprenant deux systèmes au lieu des axes de pédale antérieurs. Un engrenage principal est placé entre les deux systèmes et est fixé sur ceux-ci. Le système tourne via une tige de crémaillère fixée sur l'engrenage dudit système. La tige est stabilisée à l'aide d'un bras équipé de joints à rotule et est fixée à un corps. Ladite tige est également équipée d'un ressort positionné sur la surface du corps afin de relever la pédale qui se trouve sur la partie supérieure de la tige. Cette tige agit sur le système lorsqu'on appuie dessus, ledit système faisant fonctionner l'engrenage principal qui actionne l'engrenage postérieur fixé dans une roue. En outre, on peut utiliser la pédale à des fins autres que la trottinette de l'invention.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)