Pool Tool - ID help

[gtr1999]

I found this in my pool shed. I just bought this house a month ago and the owners never went over what they left. Can anyone ID this tool and what it's for?
Thanks

 

[atttech-2]

Looks like part of a motorized float to me. Take a look at THIS

 

[gtr1999]

I think you're right but there's nothing left but that.
Thanks