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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 |
| 7225935 | Support system for rack elements A support system for rack elements has a support element and a hanging element. The support element has an upwardly projecting suspension rail and the hanging element is provided with a slot, by which the hanging element can be plugged onto the suspension rail. The ... | 06/05/2007 |
| 7048249 | Circular formwork Disclosed is a formwork element (1) which can be assembled with other formwork elements (1) so as to form a formwork structure. A formwork shell (4) having an adjustable curvature is supported by means of back supports (5) so as to create... | 05/23/2006 |
| 6045114 | Elongated, curved framework with a variable degree of curvature An elongated, curved framework with a variable degree of curvature. The framework comprises plural link members, joint units connecting the link members together, and elements for bending the link members at the joints. A desired number of link members ca... | 04/04/2000 |
| 5651914 | Support with removable support head The invention concerns a support with a removable support head for concrete moulding which exhibits, on its under side, an extension which engages a hollow section of the upper end of the support. The invention exhibits a spring-loaded ratchet (6, 16, 27)... | 07/29/1997 |
| 4170338 | Floor shuttering Floor shuttering comprising a predetermined number of elongated forms having inverted U-shaped cross-section, said forms being mutually joined together along adjacent side edges and being arranged on inverted U-shaped support members, which are carried on... | 10/09/1979 |
| 3949962 | Collapsible umbrella concrete form A collapsible and reusable umbrella concrete form for casting a concrete shell roof in the form of a dome, the collapsible umbrella form comprising a central stem or column equipped with a base, a jack abutment plate for vertically adjusting the stem in r... | 04/13/1976 |
