Abstract: Embodiments included herein are directed towards an apparatus for actuating a switch of an operator control device, and related methods. Embodiments of the present disclosure may include a trigger shaped to mate with the operator control device. The trigger may include an integrated preload portion formed, at least in part, within the trigger. The trigger may further include an integrated actuator portion formed, at least in part, at an interfacing portion of the trigger. The integrated actuator portion may be configured to interface with the switch of the operator control device.

Abstract: Embodiments included herein are directed towards an apparatus for actuating a switch of an operator control device, and related methods. Embodiments of the present disclosure may include a trigger shaped to mate with the operator control device. The trigger may include an integrated preload portion formed, at least in part, within the trigger. The trigger may further include an integrated actuator portion formed, at least in part, at an interfacing portion of the trigger. The integrated actuator portion may be configured to interface with the switch of the operator control device.

Abstract: A hand held an portable pump has a housing with an inlet on the bottom and an outlet on its side. A central tube extends up from the housing and has a bulb attached at its end. An inlet gate is positioned proximate the inlet to operate between a closed position in which the flow of liquid there through is inhibited and an open position in which liquid may flow through the inlet. The outlet has an outlet gate that is positioned to inhibit the flow of liquid into the housing in its closed position and to permit the flow of liquid out of the housing and into a discharge tube in the open position. The bulb is operated between an at rest position and a deflected or compressed position to urge fluid into and out of the bulb and in turn draw liquid through the inlet into the housing and to urge the liquid out of the outlet and into the discharge tube.

Abstract: A hand held an portable pump has a housing with an inlet on the bottom and an outlet on its side. A central tube extends up from the housing and has a bulb attached at its end. An inlet gate is positioned proximate the inlet to operate between a closed position in which the flow of liquid there through is inhibited and an open position in which liquid may flow through the inlet. The outlet has an outlet gate that is positioned to inhibit the flow of liquid into the housing in its closed position and to permit the flow of liquid out of the housing and into a discharge tube in the open position. The bulb is operated between an at rest position and a deflected or compressed position to urge fluid into and out of the bulb and in turn draw liquid through the inlet into the housing and to urge the liquid out of the outlet and into the discharge tube.

Abstract: A portable debris remover for use under the surface of a volume of water collects or removes debris from an underwater surface by entraining the debris into water and then filtering the water. The portable debris remover includes a body housing with a body mechanism that includes an inlet to receive water with the entrained debris and an outlet configured to discharge water after filtering. A hand operated squeezable bulb is connected to the housing and is operable between an at-rest position and a compressed position. As the bulb is squeezed to the compressed position, water is urged outwardly though the filter and past an open outlet check valve at the outlet. As the bulb is released to return to the at-rest position, some water comes in past the outlet check valve to back flush and clean the screen before the outlet check valve closes. Thereafter, water is urged into the bulb through the now open inlet check valve. The bulb is removable from the body housing so that debris can be removed from the bulb.

Abstract: Debris vacuum device including a suction bulb. In a first embodiment the suction bulb includes a hollow tube with an inlet check valve located at one end and an exhaust check valve located at the opposing end. A screen is provided to extend across the interior of the tube intermediate the ends. By squeezing the walls of the tube, water can be forced out the exhaust check valve with the inlet check valve closed. Then as the flexible walls expand to their original shape, water and debris are drawn into the tube to the inlet check valve while the outlet check valve is closed. In a second embodiment, a bulb having a single opening into the interior is used. An inlet tube for drawing debris and water has one end inserted into the interior of the bulb. The bulb opening is also connected to an exhaust port to allow water to be forced out of the interior of the bulb. An inlet check valve is placed across the inlet tube and an exhaust check valve is placed across the exhaust port.