Mechanical drawing : a manual for teachers and students (1902)
Cross, Anson Kent · Boston : Ginn & Co. · leaf 170
ch sketches the proportions of all the parts should be rep-resented as truly as possible ; but the parts should be drawn free-hand,and the drawings completed before the object is measured. It is notnecessary that the proportions be exact, but it is better to have them so, aserrors in measuring or… … PLATE FRAME. 162 MECHANICAL DRAWING. PLATE XXII. \. Fig. 120. Views of a wooden faucet. A is the front view. B is the top view. C is the left side view. D is a section at KL. E is a section at MN. The plug is surrounded by cork, which gives a tight joint. The cork isshown in the sections by the…
Mechanical drawing
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