I've noticed how hard it is for some people to climb stairs in multistory homesI feel that there should be a building code that standardizes elevators and make them cheaper to install as long-term safety and convenience method
There no pipe threading on a kegThey're designed to have their own opening and you need a special tool to open themThis way, the consumers will find them useless and return them
It is up to the city where the property is locatedGenerally 2 and 3 story buildings do not require elevatorsThe cost of new construction is already sky high and requiring elevators would just push it that much higherThat cost would be passed on to the home owners and renters and I am sure that they really would not appreciate paying even more for their housing.