1. A portable tool carrying and storage apparatus (100, 200) for use with either a step ladder (10) or extension ladder (20) which is designed to accommodate a wide variety of tools.

2. An Articulated Ladder is a portable ladder with one or more pairs of locking hinges which allow the ladder to be set up in several configurations such as a single or extension ladder, with or without a stand-off, a stepladder, a trestle ladder, scaffold or work table.