GB312896A - Improvements in pedal driving-mechanism - Google Patents

Improvements in pedal driving-mechanism

Info

Publication number
GB312896A
GB312896A GB3427528A GB3427528A GB312896A GB 312896 A GB312896 A GB 312896A GB 3427528 A GB3427528 A GB 3427528A GB 3427528 A GB3427528 A GB 3427528A GB 312896 A GB312896 A GB 312896A
Authority
GB
United Kingdom
Prior art keywords
cranks
pedal driving
velocipedes
class
curve
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
GB3427528A
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.)
LEON CHANDEZE
Original Assignee
LEON CHANDEZE
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 LEON CHANDEZE filed Critical LEON CHANDEZE
Priority to GB3427528A priority Critical patent/GB312896A/en
Publication of GB312896A publication Critical patent/GB312896A/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
    • B62M3/00—Construction of cranks operated by hand or foot

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

312,896. Chandeze, L. Nov. 21, 1928. Drawings to Specification. Cranks.-Cranks for pedal driving-mechanism are formed to a continuous curve pointing in the direction of travel, a tangent to the curve at the peda] axis forming an acute angle, preferably of about 45‹, with the chord thereof. The chain wheel spokes may be. curved in the same direction as the cranks. Reference has been directed by the Comptroller to Specifications 13710/91, [Class 136, Velocipedes], 18185/91; and 2262/98, [Class 136, Velocipedes].
GB3427528A 1928-11-21 1928-11-21 Improvements in pedal driving-mechanism Expired GB312896A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3427528A GB312896A (en) 1928-11-21 1928-11-21 Improvements in pedal driving-mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3427528A GB312896A (en) 1928-11-21 1928-11-21 Improvements in pedal driving-mechanism

Publications (1)

Publication Number Publication Date
GB312896A true GB312896A (en) 1929-06-06

Family

ID=10363591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3427528A Expired GB312896A (en) 1928-11-21 1928-11-21 Improvements in pedal driving-mechanism

Country Status (1)

Country Link
GB (1) GB312896A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660615A1 (en) * 1990-04-04 1991-10-11 Laugere Claudius Pedal crank for bicycles
EP0694470A1 (en) * 1994-07-25 1996-01-31 Mario Paganelli Crank pedal device for bicycles without dead centres
FR2754512A1 (en) * 1996-10-15 1998-04-17 Obeniche Charles Pedal drive for bicycle
FR2856374A1 (en) * 2003-06-18 2004-12-24 Roland Andre Bardin CRANK FOR A BICYCLE CRANKSET AND CRANKSET PROVIDED WITH SUCH CRANKS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660615A1 (en) * 1990-04-04 1991-10-11 Laugere Claudius Pedal crank for bicycles
EP0694470A1 (en) * 1994-07-25 1996-01-31 Mario Paganelli Crank pedal device for bicycles without dead centres
FR2754512A1 (en) * 1996-10-15 1998-04-17 Obeniche Charles Pedal drive for bicycle
FR2856374A1 (en) * 2003-06-18 2004-12-24 Roland Andre Bardin CRANK FOR A BICYCLE CRANKSET AND CRANKSET PROVIDED WITH SUCH CRANKS
WO2004113156A1 (en) * 2003-06-18 2004-12-29 Bardin Roland Andre Crank for a bicycle crankset, and crankset provided with cranks of this type

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