GB191200638A - Improvements in an Auxiliary Driving Device for Bicycles. - Google Patents

Improvements in an Auxiliary Driving Device for Bicycles.

Info

Publication number
GB191200638A
GB191200638A GB191200638DA GB191200638A GB 191200638 A GB191200638 A GB 191200638A GB 191200638D A GB191200638D A GB 191200638DA GB 191200638 A GB191200638 A GB 191200638A
Authority
GB
United Kingdom
Prior art keywords
wheel
driving
saddle
toothed
bicycles
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.)
Expired
Application number
Inventor
Karl Mattke
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
Application granted granted Critical
Publication of GB191200638A publication Critical patent/GB191200638A/en
Expired 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
    • B62M1/18—Rider propulsion of wheeled vehicles by movement of rider's saddle

Landscapes

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

Abstract

638. Mattke, K. Jan. 9. Body motion and weight of rider, propelling by.-Auxiliary driving-mechanism for bicycles, of the kind in which up-and-down movements of the saddle transmit motion to the driving-wheel, comprises a toothed saddle support a, guided with its lower end in a sleeve d, and gearing with a toothed wheel b mounted loosely on the axle of a chain-wheel c. The saddle is driven down by the weight of the cyclist, and is returned by an adjustable spring e located in the sleeve, the up-and-down motion rotating the toothed wheel, and, by means of pawls, carried by the toothed wheel and engaging in a ratchet-wheel keyed on the axle of the chainwheel, rotating the driving-wheel. A bolt h locks the saddle support when the auxiliary driving-mechanism is not in use. The pedaldrive of the bicycle may be of the free-wheel type so that the auxiliary mechanism alone may be used.
GB191200638D 1912-01-09 1912-01-09 Improvements in an Auxiliary Driving Device for Bicycles. Expired GB191200638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191200638T 1912-01-09

Publications (1)

Publication Number Publication Date
GB191200638A true GB191200638A (en) 1912-05-23

Family

ID=32367320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191200638D Expired GB191200638A (en) 1912-01-09 1912-01-09 Improvements in an Auxiliary Driving Device for Bicycles.

Country Status (1)

Country Link
GB (1) GB191200638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991636A (en) * 2011-09-10 2013-03-27 宋鸿斌 Vibration moped

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102991636A (en) * 2011-09-10 2013-03-27 宋鸿斌 Vibration moped
CN102991636B (en) * 2011-09-10 2015-08-12 宋鸿斌 A kind of vibrations boosted vehicle

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