This was a family of round, internal thread handles manufactured by Amatom. Figure 4.1 and Table 4.1 are reproductions of the drawing and one of the segments of the table from the Amatom catalog. [Amatom] The handles are made from rods with seven different material diameters. They have a variety of different leg heights and hole-to-hole distances. Each handle is available in three different materials.
Figure 4.1: Amatom Round Handle with Internal Threads

Table 4.1: Amatom Round Handle, 5/32'' Dia. Part Numbers
This family is a bit more difficult to model than it first appears to be. There are five dimensions listed for each handle, but only three of them can be used directly in the model. The rest must be used to find other dimensions which vary depending on the modeling strategy used.
Last Modified: Wed Aug 28 14:41:29 EDT 1996
Gregory Marr <gregm@alum.wpi.edu>