A practical treatise on the joints made and used by builders in the construction of various kinds of engineering and architectural works, with especial reference to those wrought by artificers in erecting and finishing habitable structures (1882)
Christy, Wyvill James · London, C. Lockwood and Co. · leaf 194
ing off the edge to asurface more or less cylindrical. Rule Joint.—A hinged or movable joint given some-times to window shutters, but most fre-quently seen in tables and other produc-tions of the cabinet maker. Fig. 131represents the joint when open, and Fig.132 when closed. Running Joint occurs… … Fig. 131. Fig. 132. of motion, and may often be overcome by a slight jar.The other is a uniformly retarding force, and is proportionalto the weight or pressure and independent of the extent ofsurface in contact. It is, therefore, often inconsiderablebetween planed surfaces in light pieces of…
Joinery · Plumbing
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