I don't doubt that Kadee knows what real couplers look (and operate) like.  
But, for the record, I was not being critical (even though I do think their 
design is terrible due to it's inherent issues).  But the Kadee coupler is NOT 
as "reliable" as it is made out to be... and I am sure that we are about to 
find out (as the HO guys already have) that the Kadee product is not the only 
one that can attain the level of reliability that it has.


John Degnan
[email protected]
[email protected]


  ----- Original Message ----- 
  From: ctxmf74 
  To: [email protected] 
  Sent: Friday, September 14, 2012 12:04 AM
  Subject: {S-Scale List} Re: "Annoying slack action"

  --- In [email protected], "John Degnan" <Scaler164@...> wrote:
  > When Kadee couplers swing to either side, they also slide forward in the 
gear box.  

     They designed them this way so they can handle sharper curves than they 
could with a fixed pivot point. If they didn't slide forward the draft gear box 
would have to be wider to handle sharp model train radius curves. They know 
what prototype couplers and draft gear look like but they are trying to build a 
reliable model train couplers so they make design changes....DaveBranum

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