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DE10344964A1 - Bicycle drive system has drive mechanism operated by arms and legs or solely by arms and used for rotation of steered front wheel via crank shaft and gear ratio mechanism - Google Patents

Bicycle drive system has drive mechanism operated by arms and legs or solely by arms and used for rotation of steered front wheel via crank shaft and gear ratio mechanism Download PDF

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Publication number
DE10344964A1
DE10344964A1 DE2003144964 DE10344964A DE10344964A1 DE 10344964 A1 DE10344964 A1 DE 10344964A1 DE 2003144964 DE2003144964 DE 2003144964 DE 10344964 A DE10344964 A DE 10344964A DE 10344964 A1 DE10344964 A1 DE 10344964A1
Authority
DE
Germany
Prior art keywords
arms
front wheel
solely
legs
gear ratio
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE2003144964
Other languages
German (de)
Inventor
Guenter Rott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2003144964 priority Critical patent/DE10344964A1/en
Publication of DE10344964A1 publication Critical patent/DE10344964A1/en
Withdrawn legal-status Critical Current

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
    • B62M1/14—Rider propulsion of wheeled vehicles operated exclusively by hand power
    • B62M1/16—Rider propulsion of wheeled vehicles operated exclusively by hand power by means of a to-and-fro movable handlebar

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

Abstract

The bicycle drive system can be operated by the hands and the legs or solely by the hands using the steered front wheel of the bicycle. A drive mechanism has tension and compression rods which act on a crank shaft, for providing a rotary movement transmitted to the steered front wheel via a gear ratio mechanism.
DE2003144964 2003-09-27 2003-09-27 Bicycle drive system has drive mechanism operated by arms and legs or solely by arms and used for rotation of steered front wheel via crank shaft and gear ratio mechanism Withdrawn DE10344964A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003144964 DE10344964A1 (en) 2003-09-27 2003-09-27 Bicycle drive system has drive mechanism operated by arms and legs or solely by arms and used for rotation of steered front wheel via crank shaft and gear ratio mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003144964 DE10344964A1 (en) 2003-09-27 2003-09-27 Bicycle drive system has drive mechanism operated by arms and legs or solely by arms and used for rotation of steered front wheel via crank shaft and gear ratio mechanism

Publications (1)

Publication Number Publication Date
DE10344964A1 true DE10344964A1 (en) 2005-04-21

Family

ID=34353133

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003144964 Withdrawn DE10344964A1 (en) 2003-09-27 2003-09-27 Bicycle drive system has drive mechanism operated by arms and legs or solely by arms and used for rotation of steered front wheel via crank shaft and gear ratio mechanism

Country Status (1)

Country Link
DE (1) DE10344964A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011072359A1 (en) * 2009-12-15 2011-06-23 Miglorancia Felipe Rudiuk Arrangement for bicycle with combined movement
DE202016006665U1 (en) 2016-10-28 2017-01-25 SENSOSPORTS GmbH Stand Up Paddling vehicle on wheels with a drive system that requires a similar movement as in the aforementioned sport

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011072359A1 (en) * 2009-12-15 2011-06-23 Miglorancia Felipe Rudiuk Arrangement for bicycle with combined movement
DE202016006665U1 (en) 2016-10-28 2017-01-25 SENSOSPORTS GmbH Stand Up Paddling vehicle on wheels with a drive system that requires a similar movement as in the aforementioned sport

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Legal Events

Date Code Title Description
8120 Willingness to grant licenses paragraph 23
8141 Disposal/no request for examination