This is what seems to work for me.I replaced the wooden stick of the storm flap with 1/2" PVC,than built up the frame using 3, 90* elbows per side so that they swivel.In one of the photos # 3349 I turned the braces outside to show how they look folded up.Keep in mind they go under the flap when it's down.When you make these my way you must make sure the "small" section of pipe is only about 3" long,any longer and the side will not fold in as the lift panel gets in the way. The longer section is about 16" long,which allows the flap to be held open at a nice angle. Also I placed velcro on the pipes so they stick to the liner when top is lowered and to hold them in place when the flap is opened .I usually can open them without standing on the step stool.
They work nicely and just fold up into the liner so you don't have to find some place to carry the braces.
Frank
They work nicely and just fold up into the liner so you don't have to find some place to carry the braces.
Frank