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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 |
| 5219011 | Hinge slotting machine An apparatus for removing material from sheet goods to allow attachment of levered closures, such as cabinet door pivot hinges. Consisting in part of a main frame with a plurality of elongated support members of equal length. Having incorporated a plurali... | 06/15/1993 |
