Patent ID: 11247314

Abstract:
A portable device for tightening or removing lug nuts includes a housing defining an interior reservoir, a first conduit, and a second conduit. The first conduit is in fluid communication with the interior reservoir and the second conduit is in fluid communication with the first conduit. A receiving chamber is provided within the housing and is also in fluid communication with the second housing. A hand pump associated with the device is operable to draw fluid within the reservoir into the first conduit, and also to force the fluid in the first conduit through the second conduit and into the receiving chamber. A first gear is rotatably disposed within the housing. A plurality of second gears are rotatably disposed within the housing. The plurality of second gears engage the first gear so that rotation of the first gear causes a corresponding rotation of the plurality of second gears. Each of the plurality of second gears is configured to engage a lug nut associated within the wheel of a vehicle.