Foot-Activated Wheel Lock

make it easier for people to get that ladder where they need to set it up and get on it then we're going to save some injuries that way so if you want to lock like this one foot you're going to lock that now how do you unlock it by putting your foot oh that's simple yeah I like that so you can lock all all four of them you can lock all four of them the other thing we thought of is well you want it easier to use right so on a regular step ladder you have spreader bars over here you have to lift up right