Quarter Pipe

A Quarter pipe is a ramp used in extreme sports which resembles a quarter of the cross section of a pipe. They are most commonly found in skateparks and a skiing/snowboarding terrain park, although the trained eye of an extreme sports fan can find them in modern day architecture. It has a progressively steepening transition, which begins at the ground, and ends at a metal rail or plastic piping called the coping. Riders/skaters may use the ramp to launch themselves into the air, landing back on the ramp transition, or to 'stall' or 'grind' on the coping.

Two quarter pipes can be placed opposite to each other to form a half pipe, or they can be placed back-to-back (with no platform between the two lines of coping) to form a spine ramp.

Famous quotes containing the words quarter and/or pipe:

    I have started to say
    “A quarter of a century”
    Or “thirty years back”
    About my own life.
    Philip Larkin (1922–1986)

    If you would get money as a writer or lecturer, you must be popular, which is to go down perpendicularly.... You are paid for being something less than a man. The state does not commonly reward a genius any more wisely. Even the poet laureate would rather not have to celebrate the accidents of royalty. He must be bribed with a pipe of wine; and perhaps another poet is called away from his muse to gauge that very pipe.
    Henry David Thoreau (1817–1862)