Abstract: A structure such as a demountable building (10) including a base (11), a plurality of modular units (12–17) which are arranged for connection to the base (11). Each unit is fitted out with functional elements to enable that unit to perform a predetermined function in the operation of the building (10). Each unit (12–17) and its associated functional elements being operative to be connected to, or removed from, the base (11) as a single unit.

Abstract: A structure such as a demountable building (10) including a base (11), a plurality of modular units (12-17) which are arranged for connection to the base (11). Each unit is fitted out with functional elements to enable that unit to perform a predetermined function in the operation of the building (10). Each unit (12-17) and its associated functional elements being operative to be connected to, or removed from, the base (11) as a single unit.

Abstract: The present invention provides a water cooler assembly including a receptacle to hold water to be cooled and from which water can be dispensed; a cover attached to said receptacle via a hinge, said cover including formations to receive and hold a water bottle, and further including an inlet passage through which water from said bottle can flow into said receptacle; said cover having mountings to receive a cooling assembly, said cooling assembly being mounted in said cover close and extending away from said cover. The present invention also provides a water cooler assembly including a receptacle to hold water to be cooled and from which water can be dispensed, means to receive and hold a water bottle, and further including an inlet passage through which water from said bottle can flow into said receptacle; a cooling means associated with said receptacle to cool said water, and a trough attached to said inlet, from which trough water can enter said receptacle to be cooled.

Abstract: A lighting device for attaching to a spoked wheel emits light in the direction of the rim of the wheel, and in a direction parallel to the axis of rotation of the wheel; and which has a housing in an aerofoil shape.