Glendale made one called the Chimemaster. I'm not sure if they still make 'em though.
I'm sure there are DIY options too... I just don't know what they are.
I bought a glendale chimemaster last spring and it turns out I cant use it. Its new and never been mounted or used. I'll sell it for 150. let me know if you are interested. Its got steel saddles and a brass block.