Christmas tree watering apparatus with level indicator

Details Christmas tree watering apparatus with level indicator Christmas tree watering apparatus with level indicator

1996-12-12

1998-08-11

Melius, Terry Lee

Plant husbandry

Tree trunk supporting base with liquid reservoir

A47G 702

Patent

active

057910839

ABSTRACT:
A device for monitoring and maintaining the water level in the reservoir of a Christmas tree stand having a filler portion communicating with a flexible filler conduit. A water level indicator, includes an indicator float which is slideably engaged within the indicator float housing and which travels freely along a substantially vertical axis within the indicator float housing, a flexible indicator stem is attached to the indicator float and extends up through a flexible conduit for indicating, by means of the relative extension of the flexible indicator stem, the water level in the tree stand reservoir. The indicator float housing is formed having a number of holes through its outer wall for the free passage of water in and out of the indicator float housing from the reservoir for buoyantly raising or lowering the indicator float, consistent with the level of water in the reservoir.

REFERENCES:
patent: 4850137 (1989-07-01), Foster
patent: 5076009 (1991-12-01), Cibor
patent: 5410839 (1995-05-01), Granger
patent: 5473838 (1995-12-01), Denbigh
patent: 5535547 (1996-07-01), Brunengo

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