Height Help

Something like that would work, but unless he adjusts all the tie-down straps each time, it will be difficult (impossible) to force upward againts the top tension. Based on my experience with a military style canvas top.
And if he releases all the tie straps anyway, he can just remove the bow(s) from their mount pockets - which he is doing now.

I vote for a set of air/hydraulic cylinders, like a Low-rider system!
Just push a button on the dash when he leaves the bat-cave.

 

Sure. Just my humble opinion that it would be a real fight. The rear bow serves structurally - as a diagonal strut tensioning the canvas between the w/s and the tailgate.

 

I think similar, but the bow pockets are different on M38A1. Rear is rigid.

 

No big thing, that is a captive nut, to receive the OEM q/r thumbscrew. In any case the pocket secures the bow even without a fastener.

 

I think some sort of a hyperextended hinge in the middle of each side of the bow would be the ticket. Think in the style of drop-leaf table hardware. Pull on it to release, push it back to snap it right back into place.
How? I'll leave that up to the rest of you to figure out.

 

I agree . went out and measured jeep with steel hardtop 73" garage door 7' tall

 

I like the hinge idea too, although unless it "collapsed" the bow it would mean releasing all the tie straps. Those canvas tops create a deep pocket at the top-rear which the bow is very snug in.

So I'm back to the remote controlled hydraulic rams.

George must dread waking up to find all our posts.

 

How about 12v linear actuators?

12 Volt Linear Actuators | Progressive Automations

 

Thank god I've got a sense of humour!
Gentlemen, you've made my day!
Some good ideas here but I've decided to fit the spare tire from my wifes Suzuki Swift.

 

Only kidding !
Focker's idea is the best and most practical, well done bud!
What size would the bolt be to secure the hoop on the outside?
And for all you razzers out there, every dog has his day!

 

As I recall, 3/8 inch coarse thread (SAE)

# WO-67790
Willys Jeep M38 M38A1 1/4 Ton Truck G740 G758 - Body - Peter DeBella Jeep Parts www.debellajeepparts.com


Jeep M38 M38A1 Top Bow Thumb screws (one pair)

 

They are both good.
The jeep top bow thumb screws look the part.
I wonder if I can get them in the Uk Pete?

 

You could try these guys or do some googling.

Jeeparts UK

Crikey, I buy stuff from the UK all the time on Ebay. People ship stuff.