All toilet seats are the same basically. At the back, the hinge has a cap that lifts up and there is a bole head under it and a nut on the underneath side. Some have the bolt as part of the hinge with just the nut underneath.
If you can get a hold of the nut with a pair of vice grips and wiggle it back and forth till the bolt breaks. Possibly use a hack saw blade by itself between the hinge and the toilet. Another...
Rusting bolts normally indicates that the bolts are brittle. Taking a pair of water pump pliers and squeezing really hard will most of the time break the rusted bolt so you can remove the toilet...
I just cleaned my toilet seat it had bad pee stains on the seat and the hindges
I took the seat off and
took off the hindges off the seat and soaked the in bleach and water and
for the seat I used...
On the top side at the back of the seat, the top of the hinge lifts up and there is a large screw head under it. The nut on the bottom side may have a bump out on it that keeps it from turning or you...