| 摘要 |
A magnetic sweeper (1) configured to collect magnetic metal debris, such as nails, screws, sheet metal fragments, staples, rivets and the like from a surface, and to permit easy removal of the collected debris from the sweeper is disclosed. The sweeper comprises a non-metallic body (2), a permanent magnet (6) disposed within the body, a non-metallic cover (20) hingably mounted to the underside of the body and an integrated latch (23) configured to removably secure the cover to the body. The sweeper is configured to removably engage a handle (27) for controlling the sweeper, and in another embodiment, an extendable, telescoping extender (30) may be connected between the coupler (16) and the handle to permit the sweeper to be used in a wide variety of locations. Preferably, the sweeper body (2) is configured to swivel upon application of torque to the handle. In use, the sweeper (1) is passed over metallic debris using the handle to guide the body. As the body passes over such debris, the magnet attracts the debris and holds it against the outer surface of the cover. When debris collection is complete, the cover is unlatched from the body, and swung outwardly from the body, thereby displacing the collected debris to a location outside of the magnetic field of the magnet and permitting the debris to fall away from the cover.
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