GR1007584B - Bicycle's mechanism supplying reciprocating motion via pulleys - Google Patents

Bicycle's mechanism supplying reciprocating motion via pulleys

Info

Publication number
GR1007584B
GR1007584B GR20110100185A GR20110100185A GR1007584B GR 1007584 B GR1007584 B GR 1007584B GR 20110100185 A GR20110100185 A GR 20110100185A GR 20110100185 A GR20110100185 A GR 20110100185A GR 1007584 B GR1007584 B GR 1007584B
Authority
GR
Greece
Prior art keywords
bicycle
arms
driving shafts
reciprocating motion
pedals
Prior art date
Application number
GR20110100185A
Other languages
Greek (el)
Inventor
Δημητριος Αναστασιου Γραμματοπουλος
Original Assignee
Δημητριος Αναστασιου Γραμματοπουλος
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 Δημητριος Αναστασιου Γραμματοπουλος filed Critical Δημητριος Αναστασιου Γραμματοπουλος
Priority to GR20110100185A priority Critical patent/GR1007584B/en
Priority to PCT/GR2012/000015 priority patent/WO2012131404A1/en
Publication of GR1007584B publication Critical patent/GR1007584B/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
    • B62M1/24—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers
    • B62M1/26—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by rotary cranks combined with reciprocating levers
    • 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
    • B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains

Abstract

Novelty: Bicycle's mechanism supplying reciprocating motion via pulleys. Constitution: The pedals (1A, 1B) adapted to the extremities of arms (2A, 2B) the other extremities of which (2A, 2B) are adapted to independent driving shafts (3A, 3B) which driving shafts are displaceable in the operational position at the framework of the construction so that -compared to ordinary bicycle's arms- the length of the foregoing arms (2A and 2B) can be multiplied; said driving shafts (3A, 3B) execute alternate or synchronical reciprocation; at the ends of the pedals (2A, 2B) there are adapted means such aswire ropes setting into operation tackle pulleys at the moving section of which there are adapted means such as wire ropes the other ends of which are adapted to wheels or sections of wheels transmitting there ciprocation of the (2A and 2B) via a return mechanism to a common shaft (6) where from the motion is conveyed -with suited transmission ratios and in the suited rotation sense- to the final shaft (8) producing the required work. Purpose: Torque multiplication for use in vehicles of any kind, in lightweight seacrafts, airplanes and flywheel drive engines as well.
GR20110100185A 2011-03-28 2011-03-28 Bicycle's mechanism supplying reciprocating motion via pulleys GR1007584B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20110100185A GR1007584B (en) 2011-03-28 2011-03-28 Bicycle's mechanism supplying reciprocating motion via pulleys
PCT/GR2012/000015 WO2012131404A1 (en) 2011-03-28 2012-03-27 Reciprocating motion feed bicycle with pulleys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20110100185A GR1007584B (en) 2011-03-28 2011-03-28 Bicycle's mechanism supplying reciprocating motion via pulleys

Publications (1)

Publication Number Publication Date
GR1007584B true GR1007584B (en) 2012-04-20

Family

ID=46026863

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20110100185A GR1007584B (en) 2011-03-28 2011-03-28 Bicycle's mechanism supplying reciprocating motion via pulleys

Country Status (2)

Country Link
GR (1) GR1007584B (en)
WO (1) WO2012131404A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013007197B4 (en) * 2013-04-25 2015-02-05 Klaus Gattinger pulley drive
ES2651195B2 (en) * 2016-07-21 2018-05-16 Universitat Politécnica de Catalunya REMOVABLE KIT FOR ALTERNATIVE PEDALEO FOR STANDARD BOX BICYCLES
CN108454769A (en) * 2018-03-29 2018-08-28 曾东斌 A kind of super labour-saving bicycle
CN112960062A (en) * 2021-04-04 2021-06-15 魏艮先 Crank-free pedal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8801945U1 (en) * 1988-02-16 1988-08-04 Goetz, Erhard, 7860 Schopfheim, De
FR2763556A1 (en) * 1997-05-22 1998-11-27 Rene Desmontils High efficiency bicycle driven by lever with cable and pulley driving rear wheel
FR2878815A1 (en) * 2004-12-08 2006-06-09 Raymond Roger Pierre Laurent Belt mechanism for e.g. bicycle, has levers receiving belt driving force applied by user, and having link point for connection to belts driven on pulleys joined to free wheel, where belts are maintained at constant tension by return spring

Also Published As

Publication number Publication date
WO2012131404A9 (en) 2012-12-20
WO2012131404A1 (en) 2012-10-04

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Legal Events

Date Code Title Description
PG Patent granted

Effective date: 20120518

ML Lapse due to non-payment of fees

Effective date: 20131002