| 摘要 |
The invention is a pump system which is comprised of a box with a plurality of openings and inside of which is an electrically powered pump, a float switch and a battery. These components comprise one pumping unit. This unit is designed to rest at the bottom interior of a boat, or the bilge area, for the purpose of pumping water out of the boat automatically when the water reaches a predetermined level in the boat. The pump unit is portable and self contained with no additional power source or wiring needed. |
