Assertion: bar linkage | /r/AtLocation | any of the four grashof states
Facets:
Source sentences:
text: Non-Grashof linkages are also possible when the sum of the lengths of the shortest and longest links is equal to the sum of the other two links, p and q. When this is true, the four-bar linkage can be found in any of the four Grashof states but will have a point of rotation in which all pivots will be collinear, which is referred to as the change point.