Support structure with stowed implement bracket

A portable truss comprising:

• a plurality of frame segments arranged to form a truss, the truss having a truss floor providing a pedestrian walkway;
• and
• an implement bracket attached to the truss and configured to deploy from a stowed position within a space defined by the truss through a window of the truss formed by truss frame segments to a working position outside the space defined by the truss, the implement bracket comprising a lower bracket portion and an upper bracket portion,
• the lower bracket portion comprising a plurality of lower bracket arms connected by at least one lower bracket cross-brace having an implement attached thereto, the lower bracket arms including a right angle brace that engages at least one frame segment when the implement bracket is in the working position and the upper bracket portion comprising a plurality of upper bracket arms connected by a stop bar, the stop bar sized to engage at least two frame segments when the implement bracket is in the working position and further connected by an upper bracket cross-arm, the lower and upper bracket portion connected by a strap, the strap held in tension when the bracket is outside the truss space.