Collapsible toilet

Details Collapsible toilet Collapsible toilet

2002-12-17

2009-06-02

Nguyen, Tuan N (Department: 3751)

Baths, closets, sinks, and spittoons

Dry closets

Receptacle type

C004S449000, C004S460000, C004S484000, C297S440120

Reexamination Certificate

active

07540041

ABSTRACT:
The invention is a collapsible toilet made of sheet material, the toilet comprising holding side walls to which two edges of an annular seat surface are joined, and supporting side walls connecting the holding side walls and having upper edges forming a supporting periphery that supports the seat surface. In the seat surface a fold-line is arranged at an equal distance from the top edges of the holding side walls, said fold-line enabling folding the seat surface into the inner space when the holding side walls are moved towards each other.

REFERENCES:
patent: 5040249 (1991-08-01), Diaz
patent: 5524301 (1996-06-01), McGuire
patent: 5682623 (1997-11-01), Fenoglio
patent: 5732418 (1998-03-01), Sekitou
patent: 5852832 (1998-12-01), Voigt et al.
patent: 299 09 244 (1999-11-01), None
patent: 10-99236 (1998-04-01), None

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