In organ-building, a wooden shelf placed above the wind-chests, having perforations in which the pipes are held and supported.(noun)
It is also called a rack-board.(noun)
The Century Dictionary (Public Domain)
Use "pipe-rack" in a sentence
"He was lounging upon the sofa in a purple dressing-gown, a pipe-rack within his reach upon the right, and a pile of crumpled morning papers, evidently newly studied, near at hand."
"The diagrams, the violin-case, and the pipe-rack -- even the Persian slipper which contained the tobacco -- all met my eyes as I glanced round me."
"True, there were leather saddleback chairs, a pipe-rack and a regimental photograph, but instead of sporting prints the Colonel had chosen half a dozen Chinese drawings, and the books that lined two of his walls, although they included army lists and military biographies, were for the greater part well-worn copies of Elizabethan and Jacobean dramatists and poets with one or two very rare items on angling."