IT1242810B - Transmission device for transmitting the movement in pedal systems with a continuous rotary movement - Google Patents

Transmission device for transmitting the movement in pedal systems with a continuous rotary movement

Info

Publication number
IT1242810B
IT1242810B IT00031590A IT31590A IT1242810B IT 1242810 B IT1242810 B IT 1242810B IT 00031590 A IT00031590 A IT 00031590A IT 31590 A IT31590 A IT 31590A IT 1242810 B IT1242810 B IT 1242810B
Authority
IT
Italy
Prior art keywords
movement
pedal
transmitting
transmission device
continuous rotary
Prior art date
Application number
IT00031590A
Other languages
Italian (it)
Other versions
IT9000315A1 (en
IT9000315A0 (en
Inventor
Carlo Raimondi
Original Assignee
Carlo Raimondi
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 Carlo Raimondi filed Critical Carlo Raimondi
Priority to IT00031590A priority Critical patent/IT1242810B/en
Publication of IT9000315A0 publication Critical patent/IT9000315A0/en
Publication of IT9000315A1 publication Critical patent/IT9000315A1/en
Application granted granted Critical
Publication of IT1242810B publication Critical patent/IT1242810B/en

Links

Landscapes

  • Transmission Devices (AREA)
  • Mechanical Control Devices (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Arrangement Of Transmissions (AREA)

Abstract

The present invention relates to a transmission device for transmitting the movement in pedal systems with a continuous rotary movement applied to muscular-propulsion means such as bicycles and the like. The object of the device is to reduce appreciably the resistance which opposes the thrusting action on the pedal when it travels over the whole active arc of its circular movement so as to increase the efficiency of the pedal action and use more advantageously the energy employed. The essential characteristic features of the device consist in the presence of transmission means 4-9 arranged between the central pivot 2 and the pedal cranks 6 which rotate at a round angle with respect to an axis parallel to that of the said pivot and with an angular movement different from that of the said central pivot. <IMAGE>
IT00031590A 1990-12-06 1990-12-06 Transmission device for transmitting the movement in pedal systems with a continuous rotary movement IT1242810B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT00031590A IT1242810B (en) 1990-12-06 1990-12-06 Transmission device for transmitting the movement in pedal systems with a continuous rotary movement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT00031590A IT1242810B (en) 1990-12-06 1990-12-06 Transmission device for transmitting the movement in pedal systems with a continuous rotary movement

Publications (3)

Publication Number Publication Date
IT9000315A0 IT9000315A0 (en) 1990-12-06
IT9000315A1 IT9000315A1 (en) 1992-06-07
IT1242810B true IT1242810B (en) 1994-05-18

Family

ID=11098585

Family Applications (1)

Application Number Title Priority Date Filing Date
IT00031590A IT1242810B (en) 1990-12-06 1990-12-06 Transmission device for transmitting the movement in pedal systems with a continuous rotary movement

Country Status (1)

Country Link
IT (1) IT1242810B (en)

Also Published As

Publication number Publication date
IT9000315A1 (en) 1992-06-07
IT9000315A0 (en) 1990-12-06

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941123