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US 2018/0228101 A1Published application
Water level indicator
AssigneeDotchi, LLC
InventorHarry Tchira
Life of this patent
Estimating the term…
Abstract
A liquid level indicator and a liquid container, such as a self-watering planter, containing same. The liquid level indicator having a top end and a bottom end, and a plurality of floating pushrods, each comprising an indicator flag cap. Each of the floating pushrods arranged such that the indicator flag cap of each pushrod is pushed towards the top end when liquid container is filled to different levels.
Claims20
A liquid level indicator for a liquid container comprising:
- a top end and a bottom end;
- and
- a plurality of floating pushrods, each of the floating pushrods comprising an indicator flag cap;
- wherein the floating pushrods are implemented such that the indicator flag cap of each pushrod is pushed towards the top end when the liquid container is filled to different levels.
1 more element
A liquid container comprising:
- an internal wall and floor defining a plant cavity;
- an external wall surrounding a liquid reservoir;
- an inlet capable of allowing water to enter the liquid reservoir;
- and
- a liquid level indicator comprising,
- a top end and a bottom end;
- and
- a plurality of floating pushrods, each of the floating pushrods comprising an indicator flag cap;
- wherein the floating pushrods are implemented such that the indicator flag cap of each pushrod is pushed towards the top end when the liquid reservoir is filled to different levels.
6 more elements
Dependencies are inferred from the claim text.