Mechanical drawing; a treatise on the drawing of mechanical and machine details (1920)
Jones, Franklin Day, 1879-1967 · New York, The Industrial press; [etc., etc.] · leaf 70
ustedfor height and also for changing the inclination of the table. INSTRUMENTS AND MATERIALS 57 The method of obtaining the adjustment and the generalarrangement varies considerably on different mak^s. A simple design of drafting table is shown in Fig. 29. Thisis a folding type which may be… … Fig. 30. Another Type of Adjustable Drawing Table has both vertical and angular adjustments. The front andside views clearly show the construction. The board is firmlysecured to cast brackets which are pivoted to the vertical sup-porting members. The table is rigidly held in an angularposition by…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
