Electric string mower

[1951sms]

I'm looking for information on a mower that uses 2 motors which has strings underneath that cut, 4 wheels and looks like a half normal mower.

 

[earthworm]

I'm looking for information on a mower that uses 2 motors which has strings underneath that cut, 4 wheels and looks like a half normal mower.

Is this something is was not tried and true ?
In other words, a dud ?
There is a company making a "bush wacker" on wheels, bot, I do not think that "string" is used...
An interesting concept, IMO, but it probably never panned out.

 

[1951sms]

I have owned one of these. It was bought at a yard sale , unfortunately it did not work! I have a hillside in my yard that my back won't allow me to cut with a trimmer. So I wanted to use this type on a rope swing back and forth or whatever.