Abstract: A new tool for cleaning out unwanted debris from the bottom of trenches of the type having at the top portion of its two handles (2) rubber sheathing (1) for better gripping. The handles (2) of the tool extend the entire length of the tool. At the bottom of the handles (2) are attached two scooper trays (4). The handles (2) are attached to each other by way of a fulcrum provided by a bolt (3) that passes through each handle (2) and secured by a nut and washers (3). The tool functions by way of an operator pulling outward on the rubber sheathed (1) portion of the handles (2) to cause an opening action at the bottom of the tool whereas the trays (4) move outward from each other. Once the trays (4) are positioned around the debris to be removed, the operator moves the rubber sheathed (1) portion of the handles (2) back toward each other causing the same action on the opposite end with the result being the trays (4) moving inward toward each other and slicing under the debris to be removed.

Abstract: A ground fault interruptor (GFI) electrical connector receptacle device for use with a twist-lock, multi-prong plug has passages in the face plate in registration with electrical contact blades coupled to a GFI circuit to disconnect the blades upon detection of a ground fault. The configuration and shape of the passages through the face plate accept the twist-lock plug so that the foot of the L-shaped grounding prong of the plug is brought into engagement with the rear surface of the housing face plate when the plug is rotated to restrain the plug from axial removal.