[CR]Osgear/Derailleur Hybrid.

(Example: Events:Cirque du Cyclisme:2004)

From: Mark Stevens <mountgerald@btopenworld.com>
To: <classicrendezvous@bikelist.org>
References: <MONKEYFOODRMWuLn5U90000002e@monkeyfood.nt.phred.org>
Date: Wed, 13 Oct 2004 22:30:36 +0100
Subject: [CR]Osgear/Derailleur Hybrid.

Hi All, can anyone tell me if there was ever a combination of a rear derailleur of some type using an Osgear type arm to tension the chain? Typically in use late 1940s early 50's?
    Mark Stevens. Dingwall. Scotland.