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US 10,094,129 B2Granted
Floating pool dispenser
AssigneeNingbo Dongchuan Swimming Pool Equipment Co., Inc.
InventorsHuaizhong He, Hu Zhang
Life of this patent
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Abstract
Exemplary embodiments of a floating pool dispenser are described. In one embodiment, a floating pool dispenser includes an outer assembly, an inner assembly, an end cover, and a lid. The inner assembly contains chemicals to be dissolved in a pool. The inner assembly moves vertically relative to the outer assembly in response to the continuous dissolving of chemicals.
Claims10
A floating pool dispenser, comprising:
- an outer assembly comprising a top housing and a bottom housing removably attached to the top housing, said top housing having a plurality of movement guiding grooves arranged vertically;
- an inner assembly arranged within the outer assembly to store chemicals, wherein said inner assembly includes a plurality of guiding extrusions corresponding to the plurality of movement guiding grooves to facilitate vertical movement of the inner assembly relative to the outer assembly after the stored chemicals are dissolved;
- an end cover having a hole in the center arranged on top of the outer assembly, wherein said hole corresponds to an opening in the inner assembly;
- and
- a lid configured to be rotatably arranged within the hole of the end cover to seal the opening of the inner assembly.
2 more elements
Dependencies are inferred from the claim text.