[CR]dumb lurker dropout question

(Example: Production Builders:Pogliaghi)

From: Greg Brooks <gregb51@lycos.com>
To: classicrendezvous@bikelist.org
Date: Sun, 23 Jan 2005 18:38:10 -0600
Subject: [CR]dumb lurker dropout question

Hi all,
   While doing some winter maintainance on my some of bikes, I realized I couldn't figure out the purpose of the little springs on my rear Campy dropout adjusters. Every screw adjuster I've ever had was snug, and once a hub is backed up against the screw I sure can't imagine it going anywhere. So,what do the springs do?
   Sure wish I was out riding instead of thinking up dumb questions for the list.
   Greg Brooks,Ridgetop,TN