DE8302386U1 - DRIVE DEVICE, ESPECIALLY FOR BICYCLES. - Google Patents

DRIVE DEVICE, ESPECIALLY FOR BICYCLES.

Info

Publication number
DE8302386U1
DE8302386U1 DE19838302386 DE8302386U DE8302386U1 DE 8302386 U1 DE8302386 U1 DE 8302386U1 DE 19838302386 DE19838302386 DE 19838302386 DE 8302386 U DE8302386 U DE 8302386U DE 8302386 U1 DE8302386 U1 DE 8302386U1
Authority
DE
Germany
Prior art keywords
bicycles
drive device
drive
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
DE19838302386
Other languages
German (de)
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.)
Modolo Adamo & C Snc 31025 Sarano S Lucia Di Piave Treviso It
Original Assignee
Modolo Adamo & C Snc 31025 Sarano S Lucia Di Piave Treviso It
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 Modolo Adamo & C Snc 31025 Sarano S Lucia Di Piave Treviso It filed Critical Modolo Adamo & C Snc 31025 Sarano S Lucia Di Piave Treviso It
Publication of DE8302386U1 publication Critical patent/DE8302386U1/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
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M2003/006—Crank arrangements to overcome dead points

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Basic Packing Technique (AREA)
  • Binders And Loading Units For Sheaves (AREA)
DE19838302386 1982-01-29 1983-01-28 DRIVE DEVICE, ESPECIALLY FOR BICYCLES. Expired DE8302386U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT380182U IT8203801V0 (en) 1982-01-29 1982-01-29 EASY THRUST CONFERENCE WITH TWO ACTIVE ALTERNATE PHASES FOR EVERY RIDE.

Publications (1)

Publication Number Publication Date
DE8302386U1 true DE8302386U1 (en) 1983-08-18

Family

ID=11111740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19838302386 Expired DE8302386U1 (en) 1982-01-29 1983-01-28 DRIVE DEVICE, ESPECIALLY FOR BICYCLES.

Country Status (4)

Country Link
DE (1) DE8302386U1 (en)
ES (1) ES270207Y (en)
FR (1) FR2520692A3 (en)
IT (1) IT8203801V0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005459A1 (en) * 1985-03-13 1986-09-25 Sté Look Crank-gear for bicycle or similar locomotion vehicle
US5070744A (en) * 1990-07-30 1991-12-10 Wu Ching Jung Structure of bicycle chain transmission
US6367352B1 (en) 1997-12-09 2002-04-09 Roland Bitz Crankset without dead center point, and assembly comprising such a crankset and a measuring appliance
AU2005201807C1 (en) * 2004-11-01 2006-08-03 Gorza, A. E. A Bicycle Crankshaft and Chain Wheel Assembly
FR3087742B1 (en) * 2018-10-26 2021-01-15 Michel Coronas CRANKSET AND BICYCLE EQUIPPED WITH THIS CRANKSET
FR3093315B1 (en) 2019-03-01 2023-08-25 Le Boucher Philippe Andre Camille Georges Off-center cranks for winches and pedals, individually adjustable, when stationary and in operation

Also Published As

Publication number Publication date
FR2520692B3 (en) 1984-02-17
IT8203801V0 (en) 1982-01-29
ES270207Y (en) 1984-02-01
FR2520692A3 (en) 1983-08-05
ES270207U (en) 1983-07-16

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