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Author Topic: Jury Strut attachment to the Carlson extruded tubes  (Read 7894 times)

Offline CHARLES DEBOER

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Jury Strut attachment to the Carlson extruded tubes
« on: January 19, 2016, 11:08:36 PM »
 I have purchased the Carlson Extruded Strut material.  I need some help with page #55 of my XL drawing package.  There is an arrow pointing to the vertical lift strut and to a vertical jury strut.  Are they both extruded streamlined material?  If so the detail for joining them together is confusing for me.  Does anyone have photo of this connection?  It looks like three pieces are connected together.  The 1/2" round Alum. tube and two extruded tubes all at one connection. The connection at the front and rear spar is not detailed either.   Any help would be greatly appreciated.

Offline leshoman

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #1 on: January 20, 2016, 08:30:57 AM »
Here is picture of my jury struts
Les Homan

Offline Dan_

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #2 on: January 20, 2016, 01:55:46 PM »
Here is a pic of some that look to not have drilled the lift strut...  Looks like a wrap-around that could have tabs welded to it.


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Offline rfeenstra

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #3 on: January 20, 2016, 04:42:48 PM »
I used a stainless wrap around strap to attach the jury struts.  put some tape under the strap.  has not moved and no hole through the strut.

Offline JLee

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #4 on: January 20, 2016, 06:57:30 PM »
Just a thought. Do you need the jury struts if using the streamlined struts.  Seems like somewhere I heard they are not required if streamlined are used.

Offline CHARLES DEBOER

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #5 on: January 20, 2016, 07:38:36 PM »
I used a stainless wrap around strap to attach the jury struts.  put some tape under the strap.  has not moved and no hole through the strut.

Leonard has changed his position on extruded alum. lift struts being stiff enough to not require installation of jury struts.  The jury struts are needed for the extruded lift strut build also.  They are called out on page #55 of the drawing package.  I believe there was a discussion on this back in 2014.

Offline leshoman

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #6 on: January 20, 2016, 07:44:38 PM »
Close up of strut mount
Les Homan

Offline Leonard

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #7 on: January 22, 2016, 02:55:53 PM »
Hi All
There is a metal band wrapped around the strut with small tabs on the top.  there is a hole in bent up tab that a small bolt goes through and another tab around the bolt and that tab sticks up in the vertical jury strut and a small bolt holds that tab in the strut it also holds the horizontal round brace that goes to the other vertical jury strut  Leonard

Offline CHARLES DEBOER

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #8 on: February 08, 2016, 11:45:43 PM »
Hi All
There is a metal band wrapped around the strut with small tabs on the top.  there is a hole in bent up tab that a small bolt goes through and another tab around the bolt and that tab sticks up in the vertical jury strut and a small bolt holds that tab in the strut it also holds the horizontal round brace that goes to the other vertical jury strut  Leonard

I made a sketch of what I think you explained above.  See attachment.  Does this look right?

Offline CHARLES DEBOER

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Re: Jury Strut attachment to the Carlson extruded tubes
« Reply #9 on: March 01, 2016, 10:15:46 PM »
Better photo.

Hi All
There is a metal band wrapped around the strut with small tabs on the top.  there is a hole in bent up tab that a small bolt goes through and another tab around the bolt and that tab sticks up in the vertical jury strut and a small bolt holds that tab in the strut it also holds the horizontal round brace that goes to the other vertical jury strut  Leonard

 

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