SE8903716L - BIKE - Google Patents

BIKE

Info

Publication number
SE8903716L
SE8903716L SE8903716A SE8903716A SE8903716L SE 8903716 L SE8903716 L SE 8903716L SE 8903716 A SE8903716 A SE 8903716A SE 8903716 A SE8903716 A SE 8903716A SE 8903716 L SE8903716 L SE 8903716L
Authority
SE
Sweden
Prior art keywords
pedal
pedal arm
long
arm
crankcase
Prior art date
Application number
SE8903716A
Other languages
Swedish (sv)
Other versions
SE464976B (en
SE8903716D0 (en
Inventor
Aake Karlsson
Original Assignee
Aake Karlsson
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 Aake Karlsson filed Critical Aake Karlsson
Priority to SE8903716A priority Critical patent/SE464976B/en
Publication of SE8903716D0 publication Critical patent/SE8903716D0/en
Publication of SE8903716L publication Critical patent/SE8903716L/en
Publication of SE464976B publication Critical patent/SE464976B/en

Links

Classifications

    • 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
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0476—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs by rotating cycling movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
    • 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
    • B62K3/16—Bicycles specially adapted for disabled riders
    • 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/02—Transmissions characterised by use of an endless chain, belt, or the like of unchangeable ratio
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • A63B2022/0611—Particular details or arrangement of cranks
    • A63B2022/0617—Particular details or arrangement of cranks with separate crank axis for each limb, e.g. being separately adjustable or non parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

A drive mechanism having two pedal arms 1,2 for use in a stationary exercise bike or a conventional bicycle having front and rear wheels has pedal arms 1,2 of differing length, the crankcase 7 of the long pedal arm lying essentially directly above the crankcase 8 of the short pedal arm. In the lowermost position for the pedal 4 of the short pedal arm, this pedal lies on a radius from the axis 5 of the long pedal arm which is essentially equal to the radius from this axis to the pedal 3 of the long pedal arm.
SE8903716A 1989-11-07 1989-11-07 Drive mechanism for bicycles SE464976B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8903716A SE464976B (en) 1989-11-07 1989-11-07 Drive mechanism for bicycles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903716A SE464976B (en) 1989-11-07 1989-11-07 Drive mechanism for bicycles

Publications (3)

Publication Number Publication Date
SE8903716D0 SE8903716D0 (en) 1989-11-07
SE8903716L true SE8903716L (en) 1991-05-08
SE464976B SE464976B (en) 1991-07-08

Family

ID=20377397

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903716A SE464976B (en) 1989-11-07 1989-11-07 Drive mechanism for bicycles

Country Status (1)

Country Link
SE (1) SE464976B (en)

Also Published As

Publication number Publication date
SE464976B (en) 1991-07-08
SE8903716D0 (en) 1989-11-07

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