Brushing – scrubbing – and general cleaning – Submerged cleaners with ambient flow guides
Patent
1991-02-12
1991-09-17
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Submerged cleaners with ambient flow guides
210169, E04H 320
Patent
active
050481401
ABSTRACT:
A cleaning device for fish tank includes a hood with a bottom open end and a constricted top open end, a suction pipe connected to the top open end of the hood, and a closed hollow casing for receiving water connected to the bottom open end to close the same. The hollow casing has an opening communicating the interior and exterior of the hood, and a wall defining the opening. The wall is provided with a plurality of spraying holes, and the casing has a top face provided with a plurality of spraying holes. A hollow housing extends beyond the bottom open end and has an interior space which is communicated with the interior of the casing. The hollow housing has a water inlet.
REFERENCES:
patent: 3816026 (1974-06-01), Isaacson et al.
patent: 3826371 (1974-07-01), Adamson
patent: 3961393 (1976-06-01), Pansini
patent: 4290883 (1981-09-01), Sama
LandOfFree
Cleaning device for fish tank does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cleaning device for fish tank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cleaning device for fish tank will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1906869