Michael Carter
08-30-2007, 11:12 AM
Now I'm finally ready to permanantly install the back, finish the edges and get a coat of primer and a few coats of paint on the chair.
I wanted to use shoulder bolts for the lap belt anchors, but no one had one with the specs I needed. Instead, I used two 3"x 5/16" 24TPI grade five bolts (that I happen to have from an unused puller) with a section of brass tubing and two washers to flare out the head of the bolt a bit and the other to keep the brass tube from digging into the wood.
The crotch strap is anchored with a strip of aluminum bar stock with washers underneath to space it out from the front of the seat bucket.
http://i63.photobucket.com/albums/h146/boeing722/mycrewseat44.jpg
http://i63.photobucket.com/albums/h146/boeing722/mycrewseat46.jpg
http://i63.photobucket.com/albums/h146/boeing722/mycrewseat45.jpg
I wanted to use shoulder bolts for the lap belt anchors, but no one had one with the specs I needed. Instead, I used two 3"x 5/16" 24TPI grade five bolts (that I happen to have from an unused puller) with a section of brass tubing and two washers to flare out the head of the bolt a bit and the other to keep the brass tube from digging into the wood.
The crotch strap is anchored with a strip of aluminum bar stock with washers underneath to space it out from the front of the seat bucket.
http://i63.photobucket.com/albums/h146/boeing722/mycrewseat44.jpg
http://i63.photobucket.com/albums/h146/boeing722/mycrewseat46.jpg
http://i63.photobucket.com/albums/h146/boeing722/mycrewseat45.jpg