Reliant remote gearshift.

[Manky Monkey]

Bet he's starting to regret revealing his trade here now!
Yodie's Reliant's here by the way. Unusually, it features a mid mounted Reliant motor.

http://www.bikerlifestyle.co.uk/Trike/Yodaold/Yodastrike.htm

[brock]

   pay attention at the back, that's not just a bent stick, there are three articulations going on there, but I don't doubt that the Birthday boy could knock out something similar with little effort or even a blinding hangover

[Manky Monkey]

Ha ha! Stoopid Flap.

[flap]

Looks like a bent stick to me, a shiny bent stick 

[Manky Monkey]

I think you need poking with a pointy stick.

[flap]

You want to poke me with your pointy stick 

[Manky Monkey]

Thanks for the offer, but no thanks.

[Wulfgar]

   I quite liked the idea of something more elegant than a bent stick, but if that works why change it. I will have a look later for anything on the linkages used by the Formula V racers where they are running it from the cockpit to the back of a reversed VW box but I'm not sure if they use a reverse gear. Seeing Yoda's  ( Hi Mate ) reminded me of some kit car ones, where just a deep sided clevis is used with a bottom mounted ( oo er misses ) stick. 

This might help.

Swedish reversed engine gear lever set up, they do also have the reverse gear.

Reliant remote gearshift.

Reliant remote gearshift.

[brock]

   yeah , I was in two minds about adding a knutlank but it obviously works