| 
  • If you are citizen of an European Union member nation, you may not use this service unless you are at least 16 years old.

  • Stop wasting time looking for files and revisions. Connect your Gmail, DriveDropbox, and Slack accounts and in less than 2 minutes, Dokkio will automatically organize all your file attachments. Learn more and claim your free account.

View
 

October1949

Page history last edited by PBworks 14 years, 9 months ago

Le Cycliste - October 1949

 

 

Translation:

 

Left Side:

 

C.I.M

 

The bicycle entered by the "constructeur" Imbert, who did not start, presented some very interesting points:

 

  • 1. The steel stem is of small diameter so as to keep the alloy steerer tube of sufficient thickness.
  • 2. Replacement bulb kept in the handlebar plug.
  • 3. Moyne freewheel removal tool with alloy handle.
  • 4. The Colomb bell also contains the headlight switch.
  • 5. The taillight is protected rather effectively.
  • 6. The Cyclo derailleur is equipped with a control cable on an eccentric lever, ensuring equal spring tension in all gears.
  • 7. To follow the regulations, the headlight had to be protected : here is what they arrived at.

 

Pitard

 

  • 8. Protection of the taillight : the attachment screw of the cover is a wingnut. the wire is evident on the outside.
  • 9. It was necessary to modify this Mafac lever to attach the cable with a screw.
  • 10. Le Chat derailleur and its lever. The cable tension of the Cyclo is controlled by this lever; the other end of the cable is connected to a spring, as shown in the lower drawing, by a pinch bolt.
  • 11. The Barralumin frame is equpped with a prototype externally jointed / coupled headset.

 

Right Side:

 

C.D.F

 

  • 1. The lighting switch is mounted on the D.F.V. stem.
  • 2. The mechanism for slackening off the rear brake cable.
  • 3. The Cipaphote reflector, which equipped all bikes.
  • 4. Under the dome of the sonn-nett, a steel wire supports a spare bulb.
  • 5. A small supplementary lever, mounted on the pivot of the Cyclo lever, assures derailleur tension.

 

Hugonnier-Routens

 

  • 6. The taillight of Routens, fixed to the mudguard, conforms to regulations.
  • 7. The two bulb headlight assures lighting in accordance with the highway code.
  • 8. Light brake lever, with a sturdy nut replacing the traditional, but prohibited, welding.
  • 9. The ultralight dynamo, from Czechoslovakia, seems to be composed only of one serrated roller. note the complicated wiring, because of the improvements made to the return wiring system.
  • 10. Bell wingnut, reduced to one wing.
  • 11. Simple front derailleur of very reduced weight.
  • 12. In order to win pounds and bonus points, the chain tension lever is mounted quite close to the cranks.
  • 13. Light, but not very commercial, attachment of the sadde. Two separate screws ensure fixation on either side, in order to avoid the crushing which would be caused by a single bolt.


 

 

Translation:

 

  • 1. L. Piat : Light rear rack (exposition).
  • 2. Unknown : Very decorated headtube (randonee).
  • 3. C.D.F. : Rack with headlight support (exposition).
  • 4. Ferdinand : Articulated rear cable housing stop (exposition).
  • 5. Longoni : Modified CAR hub and chainstay with chain support (exposition).
  • 6. Chaplait : Piel pedals used by the owner (randonee).
  • 7. Liberia : House-made front derailleur (exposition).
  • 8. Hugonnier-Routens : Round fork blades and rack forming dynamo support: the headlight is incorporated into this one (randonee).
  • 9. C.I.M. : Aluminum frame with tubes ovalized at the ends, and Iso pedals (exposition).
  • 10. C.D.F. : Taillight fixed between the seatstays, with internal wiring (exposition).
  • 11. F. Follis : House-made brake lever (exposition).


 

 

 

A. Faure

 

On the bicycle of paul barbier, designed by himself Anda. Faure, we have noted many very interesting details, showing a level of concern for detail seldom equalled.

 

  • 1. The taillight is crimped into a small depression in the Mavic mudguard. The fender stays do not have any external washers.
  • 2. The Novi dynamo is arranged such that the wire is never seen, passing through the mount and the seatstay.
  • 3. This wire, always invisible, goes from the seatstay to the chainstay, passing through a countersunk portion of the dropout (see inset).
  • 4. There are no screws which are not recessed, even on the Cyclo derailleur. The pivot is adjusted from the other direction, with a screwdriver.
  • 5. The headlight is mounted on a pedestal, with a spring to take up shock.
  • 6. The point of the right seatstay serves as housing stop for the mafac rear brake.
  • 7. Even on the aluminum Stronglight cranks the inside is blocked off, preventing view of the pedal spindles.

 

Bourdel

 

Luxury solutions on bicycles of relatively low price.

 

  • 8. The house-made front derailluer is controlled by a double cable : it is adjustable in all directions.
  • 9. The anti-theft pump peg, mounted under the bottom bracket, opens simply with a key from the mafac toolkit.
  • 10. Two symettrical levers, with internal cables, control the two derailleurs.

 

T.A.

 

  • 11. On the tandem of Georges Navet, maker of T.A. chainwheels, we have noticed this shift lever, attached on top of the brake lever, equipped with two lever ends.

Comments (0)

You don't have permission to comment on this page.