What is this?

[TAshcraft]

Can anyone tell me what this is? Cleaning out my grandaddy's shop
And found 6-8 of these

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[19Fordy]

Could it be a set of flexible trammel points?
or
Fixed "toe-in" tool.

 

[Bruce Lancaster]

Battery tool...spike goes right into top of post. I think actual use was for big racks of charging batteries at service stations, hooking them up so all charged from one source.

 

[BUBBAS IGNITION]

I agree with Bruce , battery tool for charging.....

 

[TAshcraft]

I agree with Bruce , battery tool for charging.....

Thanks guys. Never seen them used but they looked interesting.


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