Watering gutter
AssigneeHouweling Nurseries Ltd.
InventorPaul Houweling
Life of this patent
Estimating the term…
Abstract
A watering gutter for use in a flood irrigation system is an elongate channel with spaced side walls and two container supporting surfaces running along the bag. The container supporting surfaces are separated by a drainage trough. Two additional drainage troughs are located between the side walls and the container supporting surfaces. In use, the gutters are arranged side by side, but spaced apart to provide adequate air movement around the plants. The troughs in the base of each gutter ensure uniform water distribution to plants and full drainage of the water away from the plant containers.
Claims6
A method of flood irrigation comprising:
- providing a watering gutter by roll forming a single sheet of metal to form an elongate channel having a substantially greater length than width, the channel consisting of two side walls, a base with two raised container supporting surfaces extending therealong, two edge drainage troughs along the base, between the respective side walls and the adjacent container supporting surfaces and a single centre drainage trough along the base, between the container supporting surfaces, the gutter being arranged substantially horizontally with the drainage troughs below the container supporting surfaces;
- closing opposite ends of the channel;
- providing means for supplying water to the gutter for filling the channel with water to a level above the container supporting surfaces;
- providing means for draining water from all of the drainage troughs of the gutter;
- and
- periodically filling the channel with water to said level above the container supporting surfaces and subsequently draining the water from the channel to a level below the container supporting surfaces.
A method of flood irrigation for plants in containers, said method comprising;
- providing a plurality of elongate watering gutters by roll forming each gutter from a single sheet of metal to form an elongate channel consisting of two side walls, a base having two raised container supporting surfaces therealong two edge drainage troughs along the base, between the respective side walls and the adjacent container supporting surfaces and a single centre drainage trough along the base, between the container supporting surfaces;
- arranging the gutters substantially horizontally with the drainage troughs being below the container supporting surfaces and with the gutters substantially parallel and spaced apart with air gaps between adjacent gutters;
- providing means closing opposite ends of each channel;
- providing means for supplying water to each gutter for filling the channel with water to a level above the container supporting surfaces;
- providing means for draining water from all of the drainage troughs of each gutter;
- and
- periodically filling the channel with water to said level above the container supporting surfaces and subsequently draining the water from the channel to a level below the container supporting surfaces.
Dependencies are inferred from the claim text.