ATE16785T1 - Fahrrad mit schwingenden pedalen. - Google Patents
Fahrrad mit schwingenden pedalen.Info
- Publication number
- ATE16785T1 ATE16785T1 AT80901051T AT80901051T ATE16785T1 AT E16785 T1 ATE16785 T1 AT E16785T1 AT 80901051 T AT80901051 T AT 80901051T AT 80901051 T AT80901051 T AT 80901051T AT E16785 T1 ATE16785 T1 AT E16785T1
- Authority
- AT
- Austria
- Prior art keywords
- pedal
- bicycle
- pedal lever
- lever
- length
- Prior art date
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
- B62M1/28—Rider propulsion of wheeled vehicles with reciprocating levers, e.g. foot levers characterised by the use of flexible drive members, e.g. chains
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2164—Cranks and pedals
- Y10T74/2168—Pedals
- Y10T74/217—Pedals with toe or shoe clips
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Mechanical Control Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Saccharide Compounds (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/036,150 US4300784A (en) | 1978-02-21 | 1979-05-04 | Efficient, versatile oscillating pedal cycle |
PCT/US1980/000494 WO1980002406A1 (en) | 1979-05-04 | 1980-05-01 | Efficient versatile oscillating pedal cycle |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE16785T1 true ATE16785T1 (de) | 1985-12-15 |
Family
ID=21886942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT80901051T ATE16785T1 (de) | 1979-05-04 | 1980-05-01 | Fahrrad mit schwingenden pedalen. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4300784A (de) |
EP (1) | EP0029055B1 (de) |
AT (1) | ATE16785T1 (de) |
CA (1) | CA1144579A (de) |
DE (1) | DE3071268D1 (de) |
WO (1) | WO1980002406A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4421334A (en) * | 1981-11-16 | 1983-12-20 | Boris Efros | High speed cycle |
US4574649A (en) * | 1982-03-10 | 1986-03-11 | B. D. Yim | Propulsion and speed change mechanism for lever propelled bicycles |
US4666173A (en) * | 1985-01-08 | 1987-05-19 | Graham Garnard E | Foot pedal drive for bicycles |
US4666174A (en) * | 1986-01-06 | 1987-05-19 | Boris Efros | Wide powerful range bicycle |
US4811964A (en) * | 1987-09-25 | 1989-03-14 | Horn Douglas J | Wheelchair propelled by rowing |
GB2241476A (en) * | 1990-03-03 | 1991-09-04 | Show Lang Huang | Step-drive bicycle |
US5163886A (en) * | 1990-08-01 | 1992-11-17 | Augustine Rheem | Exercising and rehabilitation apparatus |
US5088340A (en) * | 1991-03-27 | 1992-02-18 | Seol Marn T | Multipurpose transmission mechanism for bicycles |
FR2703974A1 (fr) * | 1993-04-14 | 1994-10-21 | Smolic Joseph | Dispositif d'entraînement d'une roue montée à rotation sur un support, telle qu'une roue de bicyclette. |
US5335927A (en) * | 1993-05-10 | 1994-08-09 | Islas John J | Pedaled propulsion system |
US5785337A (en) * | 1996-07-15 | 1998-07-28 | Ming; Kuan Shang | Propulsion system for a bicycle |
US5988662A (en) * | 1997-06-09 | 1999-11-23 | Volunteers For Medical Engineering | Lever driven bicycle |
US20030173755A1 (en) * | 2002-03-18 | 2003-09-18 | John Lachenmayer | Bicycle drive mechanism |
US6749211B1 (en) | 2003-03-28 | 2004-06-15 | Hugo H. Yliniemi | Bicycle with reciprocal pedal levers having shiftable pivot axis for transmission ratio change |
US7487987B2 (en) | 2004-01-05 | 2009-02-10 | Ningbo Landsurf Sports Equipment Co. Ltd. | User-propelled riding toys with simultaneous pedal recovery system |
WO2007133681A2 (en) * | 2006-05-11 | 2007-11-22 | Fallbrook Technologies Inc. | Continuously variable drivetrain |
US7293789B1 (en) * | 2006-06-15 | 2007-11-13 | Boris Efros | Wide power range bicycle with positive intuitive gear shifting system |
US7896377B2 (en) * | 2006-08-29 | 2011-03-01 | Rashad Na'im Searborough | Lever enhanced pedaling system with multi-speed control system |
US20080106061A1 (en) * | 2006-10-18 | 2008-05-08 | Ohannes Meguerditchian | Drive apparatus |
US20080096708A1 (en) * | 2006-10-18 | 2008-04-24 | Ohannes Meguerditchian | Drive apparatus |
KR200462643Y1 (ko) | 2007-04-19 | 2012-09-21 | 정옥녀 | 자전거용 다목적 전동기구 |
US7862062B2 (en) * | 2008-02-08 | 2011-01-04 | Bravo Sports | Non-motorized vehicle |
US7946194B2 (en) * | 2008-08-08 | 2011-05-24 | Michael Owen Davis | Continuously variable compound lever human powered transmission |
US8857838B2 (en) * | 2013-03-15 | 2014-10-14 | Zike, Llc | Dual drive system for a non-motorized vehicle |
US10233035B2 (en) | 2014-04-10 | 2019-03-19 | Flexible Steel Lacing Company | Conveyor transfer guards |
US10814933B2 (en) * | 2016-10-24 | 2020-10-27 | Rashad Na'im Scarborough | Lever enhanced pedaling system with elevated crank sprockets |
CN108502081A (zh) * | 2018-05-25 | 2018-09-07 | 曾东斌 | 一种速度可调的省力自行车 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US556545A (en) * | 1896-03-17 | ljungstrom | ||
US527349A (en) * | 1894-10-09 | Pedal for bicycles | ||
US391212A (en) * | 1888-10-16 | torkelson | ||
GB189524298A (en) * | 1895-12-18 | 1896-02-22 | Alfonse Gravier | Improvements in Velocipedes. |
GB189723164A (en) * | 1897-10-08 | 1898-09-10 | Christian Hinrich Jacob Stoldt | Improvements in Treadle-driving Gear for Velocipedes and like Vehicles, also applicable to Treadle-driven Machines. |
US1237969A (en) * | 1915-07-20 | 1917-08-21 | Harry Benwell Stocks | Skee-cycle or scooter. |
GB200385A (en) * | 1922-07-31 | 1923-07-12 | Stephen Francis Smith | Improvements in driving mechanism for velocipedes and the like |
US2185698A (en) * | 1938-10-27 | 1940-01-02 | Wright James Monroe | Bicycle |
US2449266A (en) * | 1947-03-25 | 1948-09-14 | Samuel J Woods | Foot propelled vehicle |
US3759543A (en) * | 1972-05-22 | 1973-09-18 | M Clark | Variable speed lever action bicycle drive |
DE2511663A1 (de) * | 1975-03-18 | 1976-09-30 | Imre Dipl Ing Szasz | Trethebelfahrzeug |
-
1979
- 1979-05-04 US US06/036,150 patent/US4300784A/en not_active Expired - Lifetime
-
1980
- 1980-05-01 AT AT80901051T patent/ATE16785T1/de not_active IP Right Cessation
- 1980-05-01 DE DE8080901051T patent/DE3071268D1/de not_active Expired
- 1980-05-01 WO PCT/US1980/000494 patent/WO1980002406A1/en active IP Right Grant
- 1980-05-05 CA CA000351276A patent/CA1144579A/en not_active Expired
- 1980-11-17 EP EP80901051A patent/EP0029055B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3071268D1 (en) | 1986-01-16 |
WO1980002406A1 (en) | 1980-11-13 |
EP0029055B1 (de) | 1985-12-04 |
EP0029055A1 (de) | 1981-05-27 |
CA1144579A (en) | 1983-04-12 |
EP0029055A4 (de) | 1981-09-21 |
US4300784A (en) | 1981-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |