On 8/30/2018 6:50 AM, Mark Langford via KRnet wrote:
I used one sheet of aluminum, fairly thin gage as I recall (T6061 0.016 gage
3’x3’ sheet worked for me).
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Fiberglass seats are not that difficult to make. I don't have a good
photo of my seat bottom but it is constructed like the seat back only to
a contour shape. 1/4" foam glassed both sides and then glassed to the
aluminum straps which hook over the spar with a 3/16" bolt to clamp in
place. Make sure the foam is attached to the bottom contour before
glassing both sides. The seat and back lifts out as a single unit. 200
pounds for 700 hours = 140,000 pound test
http://myplace.frontier.com/~flesner/02092592.jpg
http://myplace.frontier.com/~flesner/02092590.jpg
Larry Flesner
_______________________________________________
Search the KRnet Archives at https://www.mail-archive.com/krnet@list.krnet.org/.
Please see LIST RULES and KRnet info at http://www.krnet.org/info.html.
see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change
options.
To UNsubscribe from KRnet, send a message to krnet-le...@list.krnet.org
