hoisting shears
A blank" >target="_blank" >support made of two blank" >target="_blank" >timbers which cross each other near one end and are blank" >target="_blank" >pivoted so that they may be blank" >target="_blank" >spread more or less. Used in hoisting gyn/" class="glossaryLink" data-cmtooltip="0d0abf970a99f533b2843e4640166bf8" target="_blank" >gin poles. (Bridge, 2019)
