Abstract: A pool cleaning vehicle having a suction mouth placed at the belly of a housing. The pool cleaner is placed on two elongate rollers which allow the pool cleaner to move in opposite directions. The suction mouth is positioned between the two elongate rollers to reduce angular displacement when a roller wheel mounts a protrusion on uneven pool bed. A scrubber extends from within the mouth to sweep across the pool bed. The scrubber is pivoted to be able to swing when the pool cleaner changes direction.

Abstract: A pool cleaning vehicle having a suction mouth placed at the belly of a housing. The pool cleaner is placed on two elongate rollers which allow the pool cleaner to move in opposite directions. The suction mouth is positioned between the two elongate rollers to reduce angular displacement when a roller wheel mounts a protrusion on uneven pool bed. A scrubber extends from within the mouth to sweep across the pool bed. The scrubber is pivoted to be able to swing when the pool cleaner changes direction.

Abstract: A pool cleaning vehicle having a suction mouth placed at the belly of a housing. The pool cleaner is placed on two elongate rollers which allow the pool cleaner to move in opposite directions. The suction mouth is positioned between the two elongate rollers to reduce angular displacement when a roller wheel mounts a protrusion on uneven pool bed. A scrubber extends from within the mouth to sweep across the pool bed. The scrubber is pivoted to be able to swing when the pool cleaner changes direction.

Abstract: A pool cleaning vehicle having a suction mouth placed at the belly of a housing. The pool cleaner is placed on two elongate rollers which allow the pool cleaner to move in opposite directions. The suction mouth is positioned between the two elongate rollers to reduce angular displacement when a roller wheel mounts a protrusion on uneven pool bed. A scrubber extends from within the mouth to sweep across the pool bed. The scrubber is pivoted to be able to swing when the pool cleaner changes direction.

Abstract: A pool cleaner for cleaning a swimming pool has a vacuum head having an intake nozzle drawing in fluid. A body chamber is coupled to the intake nozzle and has an intake end and a discharge end. A pump is housed within the body chamber drawing fluid from the intake end and expelling the fluid through the discharge end. A filter is placed within the body chamber filtering out particulates from the fluid drawn into the body chamber. A battery pack is located remote from the pool cleaner and wearable by a user of the pool cleaner. A power cord couples the battery pack to the pump. The power cord being electrically connected to the pump by a waterproof connector.

Abstract: An automated swimming pool cleaner has a housing having an inlet formed on a bottom surface thereof. A drive mechanism is located within the housing. A first rolling mechanism is coupled to a bottom section of the housing. A second rolling mechanism is coupled to the bottom section of the housing. A third rolling mechanism is coupled to the bottom section of the housing between the first rolling mechanism and the second rolling mechanism. The third rolling mechanism extends lower from the housing than the first rolling mechanism and the second rolling mechanism allowing the automated swimming pool cleaner to pivot about the third rolling mechanism. The drive mechanism rotates at least one of the first rolling mechanism, the second rolling mechanism, or the third rolling mechanism.

Abstract: A floating illumination device for a water feature has a housing having a sub-housing extending down from a bottom section of the housing. A lighting circuit is held by the sub-housing. A plurality of illuminating elements of the lighting circuit is attached to an outer perimeter of the sub-housing. A cover is positioned over the sub-housing forming a watertight seal.

Abstract: A pool cleaner for cleaning a swimming pool has a vacuum head having an intake nozzle drawing in fluid. A body chamber is coupled to the intake nozzle and has an intake end and a discharge end. A pump is housed within the body chamber drawing fluid from the intake end and expelling the fluid through the discharge end. A filter is placed within the body chamber filtering out particulates from the fluid drawn into the body chamber. A battery pack is located remote from the pool cleaner and wearable by a user of the pool cleaner. A power cord couples the battery pack to the pump. The power cord being electrically connected to the pump by a waterproof connector.

Abstract: A floating illumination device for a water feature has a housing having a sub-housing extending down from a bottom section of the housing. A lighting circuit is held by the sub-housing. A plurality of illuminating elements of the lighting circuit is attached to an outer perimeter of the sub-housing. A cover is positioned over the sub-housing forming a watertight seal.

Abstract: An automated swimming pool cleaner has a housing having an inlet formed on a bottom surface thereof. A drive mechanism is located within the housing. A first rolling mechanism is coupled to a bottom section of the housing. A second rolling mechanism is coupled to the bottom section of the housing. A third rolling mechanism is coupled to the bottom section of the housing between the first rolling mechanism and the second rolling mechanism. The third rolling mechanism extends lower from the housing than the first rolling mechanism and the second rolling mechanism allowing the automated swimming pool cleaner to pivot about the third rolling mechanism. The drive mechanism rotates at least one of the first rolling mechanism, the second rolling mechanism, or the third rolling mechanism.

Abstract: The present invention is applicable to the technical field of wheels. Provided are a wheel (100) and a vehicle comprising the same. The wheel (100) comprises a wheel hub (10) and a wheel housing (20 , said wheel hub (10) being mounted on a wheel axle, and a tire being mounted outside said wheel housing (20). Said wheel (100) further comprises a plurality of spring strips (40), each of said spring strips (40) comprising a loop (41), each of said loops (41) comprising a top end and a bottom end; the top end of said loop (41) is connected to the outer wall of said wheel hub (10), and the bottom end of said loop (41) is connected to the inner wall (21) of said wheel housing (20); each of said spring strips (40) comprises at least two free ends (42) that are cross-linked with each other, a first slot (411) is provided on one of said at least two free ends (42), and a portion of the other free end is set as a narrow strip which is inserted into said first slot (411).

Abstract: The present invention is applicable to the technical field of wheels. Provided are a wheel (100) and a vehicle comprising the same. The wheel (100) comprises a wheel hub (10) and a wheel housing (20, said wheel hub (10) being mounted on a wheel axle, and a tire being mounted outside said wheel housing (20). Said wheel (100) further comprises a plurality of spring strips (40), each of said spring strips (40) comprising a loop (41), each of said loops (41) comprising a top end and a bottom end; the top end of said loop (41) is connected to the outer wall of said wheel hub (10), and the bottom end of said loop (41) is connected to the inner wall (21) of said wheel housing (20); each of said spring strips (40) comprises at least two free ends (42) that are cross-linked with each other, a first slot (411) is provided on one of said at least two free ends (42), and a portion of the other free end is set as a narrow strip which is inserted into said first slot (411).