WO2007009471A3 - Pedal-scootter with two systems and main gear thereon - Google Patents

Pedal-scootter with two systems and main gear thereon Download PDF

Info

Publication number
WO2007009471A3
WO2007009471A3 PCT/EG2006/000026 EG2006000026W WO2007009471A3 WO 2007009471 A3 WO2007009471 A3 WO 2007009471A3 EG 2006000026 W EG2006000026 W EG 2006000026W WO 2007009471 A3 WO2007009471 A3 WO 2007009471A3
Authority
WO
WIPO (PCT)
Prior art keywords
pedal
gear
saw
edged
main gear
Prior art date
Application number
PCT/EG2006/000026
Other languages
French (fr)
Other versions
WO2007009471A2 (en
Inventor
Mohamed Ahmed Aly Ahmed Khayal
Original Assignee
Mohamed Ahmed Aly Ahmed Khayal
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mohamed Ahmed Aly Ahmed Khayal filed Critical Mohamed Ahmed Aly Ahmed Khayal
Publication of WO2007009471A2 publication Critical patent/WO2007009471A2/en
Publication of WO2007009471A3 publication Critical patent/WO2007009471A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K3/00—Bicycles
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K9/00—Children's cycles
    • B62K9/02—Tricycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/30—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of intermediate gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Toys (AREA)
  • Transmission Devices (AREA)

Abstract

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.
PCT/EG2006/000026 2005-07-17 2006-07-13 Pedal-scootter with two systems and main gear thereon WO2007009471A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EG2005070328 2005-07-17
EG2005070328A EG25493A (en) 2005-07-17 2005-07-17 Pedal-scooter

Publications (2)

Publication Number Publication Date
WO2007009471A2 WO2007009471A2 (en) 2007-01-25
WO2007009471A3 true WO2007009471A3 (en) 2007-03-08

Family

ID=37669156

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EG2006/000026 WO2007009471A2 (en) 2005-07-17 2006-07-13 Pedal-scootter with two systems and main gear thereon

Country Status (2)

Country Link
EG (1) EG25493A (en)
WO (1) WO2007009471A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072284A (en) * 1913-09-02 Pawel J Widera Pedal-propelled vehicle.
US1391165A (en) * 1921-02-25 1921-09-20 George B Phelps Child's vehicle
US6079724A (en) * 1997-12-09 2000-06-27 Lin; Idea Tricycle
WO2003008261A1 (en) * 2001-07-19 2003-01-30 Woonha Baek Human powered vehicle with up-down-moving footplate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1072284A (en) * 1913-09-02 Pawel J Widera Pedal-propelled vehicle.
US1391165A (en) * 1921-02-25 1921-09-20 George B Phelps Child's vehicle
US6079724A (en) * 1997-12-09 2000-06-27 Lin; Idea Tricycle
WO2003008261A1 (en) * 2001-07-19 2003-01-30 Woonha Baek Human powered vehicle with up-down-moving footplate

Also Published As

Publication number Publication date
WO2007009471A2 (en) 2007-01-25
EG25493A (en) 2012-01-17

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