Windshield adjustment mechanism includes a support including part of a first pivotable connector and part of a second pivotable connector that are spaced apart from one another. Mechanism includes a mount that has a guideway and part of a third pivotable connector. Mechanism includes a carriage that has part of the first pivotable connector and is slidingly mounted with respect to the guideway. Mechanism includes a link that includes part of the second pivotable connector and part of the third pivotable connector that are spaced apart from one another. First pivotable connector, second pivotable connector, third pivotable connector are positioned, and support, guideway, carriage and link are positioned, oriented and dimensioned, such that sliding of carriage causes simultaneous (i) translating of support and of carriage with respect to mount via translation of first pivotable connector, (ii) pivoting of support with respect to carriage about a first pivotable connector axis.