Builder's hardware; a manual for architects, builders and house furnishers . Fig. 54. Door-fast. Sargent & Co. catch on the door-jamb in such a manner that when the dooris opened and the bolt tilted the shoulders are held by thejamb-catch, the bolt slipping through the socket on the door. The retail price of this fix-ture, in bronze, is $ Figure 55 illustrates a formof door-check which combinessome of the features of bothof the foregoing fixtures,though taking up more spacewhen applied. It retails at$ in either nickle-plate orbronze. MORTISED DOOR-BOLTS. In addition to the ordinaryloc
Builder's hardware; a manual for architects, builders and house furnishers . Fig. 54. Door-fast. Sargent & Co. catch on the door-jamb in such a manner that when the dooris opened and the bolt tilted the shoulders are held by thejamb-catch, the bolt slipping through the socket on the door. The retail price of this fix-ture, in bronze, is $ Figure 55 illustrates a formof door-check which combinessome of the features of bothof the foregoing fixtures,though taking up more spacewhen applied. It retails at$ in either nickle-plate orbronze. MORTISED DOOR-BOLTS. In addition to the ordinarylock on a door, it is sometimesfound desirable to attach aplain bolt of some form, as anextra security. The formmost commonly used is knownas a mortise door-bolt, consist-ing simply of a barrel-bolt in a cylindrical case, which is-
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Keywords: ., bookcentury1800, bookdecade1890, bookidbuildershard, bookyear1890
