Kidder, Frank E. (Frank Eugene), 1859-1905, Nolan, Thomas, 1857-1926 · New York : W.T. Comstock · leaf 515
withrule joints edge to edge, and threaded upon tempered steel bandsrunning from top to bottom about 16 inches apart. These bands areriveted to the top bar of the partition, and each band is attachedseparately to a spiral spring anchor concealed in the bottom rail and 5o8 BUILDING CONSTRUCTION.… … Fig. 503. is coiled on the shaft. The partition is hung upon powerful springrollers which exactly counter-balance the weight, so that the partitionmaybe coiled with comparative ease and will stay wherever put.
Building
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