Subject: new coupling design 12
From: paul lamar
Date: 12/16/2017, 12:39 PM
To: A10-Me-Earthlink



12



I did redesign with your advise using temper pins
I use 8 of .250" dia by 1.625 long
end aluminum end plug at the end of 1.5"dia tubing welded and center threaded to received end washer with 3/8"dia hex bolt


Jean Prudhomme

Why the aluminum shaft? I have to see the rest of it :-)
I can't figure out what you have in mind.

Paul Lamar

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