Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 356
. 3. The levers. 4. Thecatch with its accompanying springs. 5. The hub, and 6 the key.The hub and catch are not a part of the locking apparatus, and manylocks have no latch, but they form a very important part of the or-dinary house door lock. The knobs and spindle might also be givenas a part of… … Fig. 367.—Sargents Lock. quality of a lock, a short description of the various parts and the waj.in which they operate is given. The case is usually made of cast iron, left comparatively rough formotised locks, and finished, usually in japan, for rim locks. A few ofthe old style or cast locks have…
Building
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