It made it harder to go upstairs.
The company Bruno makes many different types of stair lifts. Bruno's has outdoor stair lifts, straight rail stair lifts, custom curved rail stair lefts.
banister
No, the word stair is a noun. If the noun stair or stairway is used with another noun, to create a specific term, it is called a "noun adjunct" rather than an adjective, as in the term "stair rail."
One can find a pattern for a stair rail in many different places. Some good web pages one can get it are The Family Handyman, eHow, Youtube and Ron Hazelton.
a newel post
A stair case causes the body to do work when assending it.
Yes
There really is not a difference. A guard rail has a handrail on it so they are really the same thing. All staircases must be designed to fit any guard-rail type building code. No spaces greater than 4 inches and no less than 36 inches tall. Source: http://www.stairpartsblog.com
If it is a connecting stair case (the ones you add railings to) just press CTRL on the railing and it should delete it.
I believe the rail is called a banister here in Australia not sure about the rest of the world.:)
Stay in the center when possible.
The people under the stairs