| 摘要 |
<p>A portable toilet cabin for use on building sites, parking places, camping sites, and open air meetings, is a plastic cylinder with a transparent roof and a lockable door. The toilet seat with cover is arranged above a U-shaped pit to collect the faeces. A urinary bowl also drains into this pit. Alternatively or additionally a wash basin can be provided, supplies with water from a fresh water tank. A vent pipe leads to the top and a crane hook is embedded in the top for easier handling. The whole is made of polyethylene or polypropylene of high impact strength. This can be produced at much lower cost than glass reinforced polyester mouldings.</p> |
