In article <[email hidden]>,
Quoted message said:Lots of old photos:
Quoted message said:Ignore the huge frame, that's Simpson lever chain in action:
http://www.muzeocollection.co.uk/data/modules/oeuvre/a5/7b/a57b618d109da9ad-gr
and-rivierre-anonyme-19e-siecle.jpg
Ditto frame, ditto lever chain:
http://www.muzeocollection.co.uk/data/modules/oeuvre/59/36/5936b701e2ff6153-gr
and-tom-linton-anonyme-19e-siecle.jpg
Normal frame, lever chain:
http://www.muzeocollection.co.uk/data/modules/oeuvre/0b/21/0b215706ebb920e1-gr
and-michael-anonyme-19e-siecle.jpg
More Simpson lever chain details, in case you don't use one:
http://cycling.ahands.org/simpson.html
The Simpson lever chain details are marvellous, the first time I've
really understood the concept.
It's hilarious, of course, basically the most complicated way possible
of increasing the gear ratio.
Nice find!
--
Ryan Cousineau [email hidden] http://www.wiredcola.com/
"My scenarios may give the impression I could be an excellent crook.
Not true - I am a talented lawyer." - Sandy in rec.bicycles.racing