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US 2014/0076422 A1Published application
Hanging port water indicator
OwnerJohn Angainventor
Life of this patent
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Abstract
A hanging pot water indicator having a hollow tubular spring housing, a cap on the upper end of the tubular housing, a hollow tubular sliding sleeve telescopically slidable, an opening in the cap, a coiled extension spring within the tubular housing and the sleeve, an upper wire extension portion extending from the upper end of the spring passing through the opening in the cap, and defining an upper hook, and a lower wire extension on the lower end of the spring, extending from the sleeve and formed to define a lower hook.
Claims12
A hanging pot water indicator comprising;
- a hollow tubular spring housing;
- a cap on the upper end of the tubular housing;
- a hollow tubular sliding sleeve, being telescopically slideable relative to the lower end of the housing;
- an opening in the cap;
- an extension spring within the tubular housing and the sleeve;
- an upper wire extension portion extending from the upper end of the spring passing through the opening in the cap, and defining an upper attachment,
- a lower wire extension on the the lower end of the spring, extending from the sleeve, and formed to define a lower attachment;
- and,
- a spring engagement device on the lower end of the sleeve.
6 more elements
Dependencies are inferred from the claim text.