Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 407
Fig. 37. Rim Lock. 330 … ^ s ^ a S H a «« > 3 -J o HARDWARE 19 the part which is operated by the knobs and which holds the doorclosed under ordinary conditions. As the latch is the part subjectto most frequent use, it is very desirable that its mechanism be assimple as possible and that all moving parts be of brass or…
Architecture · Building
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