Plant receiving vessel for insertion in a hydroponic vessel
AssigneeInterhydro AG
InventorGerhard Baumann
Life of this patent
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Abstract
A set for the hydroculture of plants comprising a plant-receiving vessel and at least one ancillary device such as a water-level indicator, structure being provided on said vessel and said ancillary device for removably connecting the ancillary device to the vessel wall from the exterior, it being thus possible to attach or remove the ancillary device at any time whether a plant be contained in the vessel or not.
Claims5
An assembly for use in the hydroculture of plants, comprising a plant receiving vessel of thin-walled material, an outwardly extending flange at the upper rim of said vessel, apertures in the wall of the vessel for exchange of nutritive solution, at least one ancillary instrument instruments being a water level indicator having a tube and a float coupled with an indicating member within said tube, at least one opening in said flange of the vessel, said opening being adapted for sliding insertion of said water level indicator through it, a retaining pin on said tube of the water level indicator and a hole in the wall of said vessel adapted to receive said retaining pin, said water level indicator being thus removably attachable to said vessel by inserting its tube into said opening of said flange and its retaining pin into said hole of said vessel wall.
A device for use in hydroponics, including a plant receiving vessel defining a planting space inside and having apertures in its wall for exchange of nutritive solution and at least one ancillary instrument which may be assembled with said vessel, one of said ancillary instruments being a water level indicator having a tube with apertures at a lower end for exchange of the solution and a float coupled with an indicating member within said tube, means being provided for removably fixing said water level indicator directly to a wall of said vessel outside the same in such a manner that the water level indicator is entirely outside the planting space of said vessel but inside the overall cross-section of the vessel at the widest portion thereof such that the vessel assembled with the water level indicator may be transported and inserted into a hydroponic container and that the water level indicator assembled with said vessel does not project beyond the bottom of the vessel, and in which a bracing wall portion is provided over the top of at least one vessel groove in the wall of said vessel, said bracing wall portion having an opening or a portion to be broken out to form an opening.
Dependencies are inferred from the claim text.