Some homeowners in Chelsea take excellent care of their garage doors, but they are not all as prudent and some turntheir backs to the dangers of the mechanism. Every year the hospitals in Massachusetts deal with people, who have been victimized by their own garage doors and if you combine the light injuries that are treated at home, you can understand that many people get hurt from this heavy mechanism. The sad part of the story is that most victims are children and the percentage of victims could be a lot smaller, if only people could pay a little more attention.