3 way "tramway' style points

[Dtsteam]

Its Saturday and SWMBO has seen an advert for a robotic vacuum cleaner so I'm off to be josstled in the pre Xmas crowds to see one ( what's the bet we come home with one?)

You're a resourceful bloke Trev, I'm sure you could convert it to something more useful when the novelty wears off.

 

[Gizzy]

I was wondering if a slider under the 'checker plate' moves....

Oh hell no... jesus guys these were a right PITA to make there should be 2 bars underneath the cast iron cover alas the modis operandi is by way of digital control. that is with my finger.... hey it works for me...

Ah i get it, Trev, good old hand of god switching.......just wondered if you had figured some sort of eccentric drive as it were.

I guess you could fit a pair of point motors to a tie bar operating each one of those single blades?

Works for me....