Quelpr

CSEC Technical Drawing · May/June 2016 · Paper 2 · Question 8

Figure 8 shows orthographic views of a lever with cylindrical hubs and arms, including dimensions: hub Ø60 with Ø30 bore, two boss holes of Ø20 in R15 ends, centre distances 60 mm and 50 mm at 45°, and thicknesses of 20 mm, 20 mm, and 40 mm.

Construct an oblique drawing of the lever in CABINET projection.

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