Talk:Screw joint

It is stated that this "joint has one degree of freedom", but it is apparent that it has 2 degrees, rotation & translation, and that they have a fixed relation, established by the pitch of the simple machine called a 'screw' or 'wrapped inclined plane'. Wikidity (talk) 17:35, 3 October 2010 (UTC)

It would be great if this page could be illustrated like its other counterpart pages in the 'kinematic pair' series.LaFolleCycliste 10:23, 7 December 2013 (UTC)