Mechanical movements, powers and devices; a treatise describing mechanical movements and devices used in construcive and operative mechinery and the mechanical arts, being practically a mechanical dictionary (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York : The Norman W. Henley publishing co. · leaf 363
1482. TIMBER CHORDS AND ARCHES.—Splicing by breaking jointsand bolting. … 1483. TRUSS ROOF. a, tie beam. 3y principal rafter. ^, common rafter. d, king post. e, strut. 1484. QUEEN POST ROOF TRUSS. ^, tie beam; ^, c, queen posts; d, dj braces; e, truss beam; /straining piece; g,^, prin-cipal rafters; /^, cambered beam; ^, iron string bolt to support tiebeam.
Mechanical movements
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