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An extension member is attachable to a trailer hitch and extends away from the vehicle and is connected to a seating frame supporting a toilet seat.
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| Number | Title | Issue Date |
| 6637504 | Installation for recovering debris stopped by a filter at the inlet of a heat exchanger An installation for recovering debris stopped by a filter at the inlet of a heat exchanger: a washing water manifold (36) at the outlet of the filter (11) feeds a separator (37) provided with an outlet pipe (39) for water free of debris to which is connec... | 10/28/2003 |
| 6530427 | Control installation for solid cleaning members circulating in a heat exchanger A control installation for solid cleaning members circulating in a heat exchanger includes interception arrangements interposed on the heat exchanger outlet pipe, a return pipe which recycles toward the inlet pipe a return flow containing the solid cleani... | 03/11/2003 |
| 5975311 | Filter to be inserted into a pipe and heat exchanger equipped with a filter of this kind A filter includes, in a filter body, a filter unit in the general form of a wheel with, for local contraflow circulation of a cleaning fluid through its filter element, a circulation unit to which a pipe is connected. The pipe is an inlet pipe of the clea... | 11/02/1999 |
| 5598889 | Device for recovering solid cleaning materials circulating through a heat exchanger A recovery device comprising a sleeve (21) arranged in the outlet (15S) of a heat exchanger (10) and containing a filter assembly (24) capable of retaining solid cleaning materials (18) circulating through the heat exchanger. The filter assembly (24) comp... | 02/04/1997 |
| 5393418 | Water intake, in particular for industrial installations A water intake comprises a common frame and assembled thereto and-forming therewith an integral self-contained unit a pump adapted to be immersed and a trash rake and an associated grid on the suction side of the pump and/or a filter on the discharge side... | 02/28/1995 |
| 4889629 | Filter panel with parallel passages and mechanical filter screen comprising same A filter panel comprises a plurality of substantially coplanar openings. It incorporates a two-dimensional array of parallel elongate passages. Each passage delimits a respective one of the openings. The array is substantially coplanar with the openings a... | 12/26/1989 |
| 4814076 | Self-cleaning filter for insertion into a pressurized pipe A filter that can be inserted into a pressurized pipe comprises a filter body designed to be connected to each of two consecutive section of the pipe. Inside the filter body is a generally circular filter member which is rotatable about an axis of the fil... | 03/21/1989 |
| 4806242 | Self-cleaning filter A filter without moving parts comprises a filter body adapted to be fitted in the flow direction into a conduit conveying a fluid to be filtered. A filter screen has a frustoconical outer filter wall with at least part of its larger diameter end inside th... | 02/21/1989 |
| 4529518 | Industrial water filter with stationary screen Industrial water filter comprising a filter housing comprising a sidewall and opposed endwalls, a radial inlet and an axial outlet. A stationary filter is disposed operatively between the inlet and outlet and generally eccentrically relative to the inlet ... | 07/16/1985 |
| 4518494 | Cleaning device for industrial water intakes An industrial water intake comprising a screen for screening water and a spray nozzle for detaching deposited debris from the screen and entraining it into a debris recovery channel on the other side of the screen from the spray nozzle. A cylindrical rota... | 05/21/1985 |
| 4447323 | Trash rake with recovery gutter A trash rake is disclosed for cleaning the bars of a water intake bar screen. A carriage carrying a pan is mounted for movement parallel to the bar screen. Along the transverse edge of the pan proximate to the screen is a rake member whose teeth are recei... | 05/08/1984 |
| 4366056 | Filter having a fixed strainer A filter particularly for use with industrial waters includes a substantially cylindrical filter housing an inlet pipe inclined on its axis and an axial outlet pipe. A fixed strainer is arranged in the filter housing and communicates with the outlet pipe.... | 12/28/1982 |
| 4276171 | Water filter having spiral casing A filter for filtering water, e.g. seawater, for industrial use, in condensers for steam turbines, for example, comprising a spiral housing having a strainer or filter member and having an inlet inclined with respect to the housing and an outlet generally... | 06/30/1981 |
