Free-standing small cabin

A free-standing toilet cabin, comprising:

• a floor part having a first plurality of projections extending substantially perpendicularly to the plane of said floor part, said first plurality of projections each having side wall portions with first throughbores and defining an upwardly facing receiving groove;
• a ceiling part having a second plurality of projections extends substantially perpendicular to the plane of said ceiling part, said second plurality of projections each having side wall portions with second throughbores and defining a downwardly facing receiving groove;
• a plurality of elongated posts supporting said ceiling part from said floor part, said posts each having side grooves and tongue portions provided at opposed ends of said posts which insert into corresponding ones of upwardly and downwardly facing receiving grooves, said tongue portions having third and fourth throughbores which line up with said corresponding ones of said first and second throughbores, respectively, and through which locking bolts extend to ensure cohesion of said posts with said ceiling and floor part;
• and,
• wall elements supported between said ceiling and floor parts in said side grooves of said post.

A free-standing toiled cabin, comprising:

• a floor part having a first plurality of projections extending substantially perpendicularly to the plane of said floor part, said first plurality of projections each having side wall portions with first throughbores and defining an upwardly facing receiving groove, said floor defining a first plurality of lateral grooves extending between and into adjacent ones of said first plurality of projections;
• a ceiling part having a second plurality of projections extending substantially perpendicular to the plane of said ceiling part, said second plurality of projections each having side wall portions with second throughbores and defining a downwardly facing receiving groove, and ceiling part defining a second plurality of lateral grooves extending between and into adjacent ones of said first plurality of projections;
• a plurality of elongated posts supporting said ceiling part from said floor part, said posts each having side grooves and tongue portions provided at opposed ends which insert into corresponding ones of said upwardly and downwardly facing receiving grooves, said tongue portions having third and fourth throughbores which line up with said corresponding ones of said first and second throughbores, respectively, and through which locking bolts extend to ensure cohesion of said posts with said ceiling and floor part;
• and,
• wall elements supported in corresponding ones of said first and second plurality of lateral grooves and said side grooves.

A substantially plastic, easily erectable free-standing toilet cabin, comprising:

• a floor part having a first plurality of groove connecting elements;
• a ceiling part having a second plurality of groove connecting elements;
• wall elements mountable between said floor and ceiling parts;
• and
• corner posts having a plurality of tongue connecting elements,
• wherein said floor part, said ceiling part, and said corner posts connect together via tongue and groove, and said groove connecting elements of said floor and ceiling parts and said tongue connecting elements of said corner posts have aligning bores through which locking bolts extend.