Kidder, Frank E. (Frank Eugene), 1859-1905, Nolan, Thomas, 1857-1926 · New York : W.T. Comstock · leaf 338
FINISHED HARDWARE—BUTTS. ZZ\ … Fig. 342.—Loose-Pin Butt. screwed to the butt edge of the door and the face of the jamb.When the door is closed the leaves of the hinge, and consequentlythe screws, are concealed, so that the hinge cannot be removed.Butts such as are shown in Fig. 342 are called loose-pin butts, and that shown in…
Building
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