Good neighbor house plant watering system
First Claim
1. A user-adjustable house plant irrigation system, comprising:
- a. an air-tight water reservoir having a removable fill plug, the fill plug having means for adjusting the inlet of atmospheric air into the reservoir;
the water reservoir further havingb. at least one water outflow valve having means for user adjustability; and
the irrigation system further havingc. means for transferring water from the outflow valve to a houseplant to be irrigated; and
wherein furtherthe means for adjusting the inlet of atmospheric air is a fill plug having threaded relationship with a matching threaded receptacle aperture in the reservoir, for user rotation of the threaded fill plug between a fully closed air tight position and a fully open position for refilling the reservoir with water, such that fill plug rotation positions intermediate between full open and full closed permit user control of flow of atmospheric air into the reservoir.
0 Assignments
0 Petitions
Accused Products
Abstract
An automatic house plant watering system is provided allowing the user to control a constant slow flow of irrigating water to house plants during the extended absence of the user. User adjustable valves control the gravity outflow of water from a reservoir in the preferred embodiment, and a perforated threaded reservoir fill plug having a central bore for air pressure regulation is used to expose the fill hole and also for controlling atmospheric air inflow to the reservoir as an additional means of controlling the outflow of water. The user thus control irrigation flow by adjusting the at least one outflow valve and also by adjusting air inlet through the threaded fill plug. Conical ridged nipples on the at least one irrigation water outflow valve provides a friction fit for suitable flexible tubing to conduct water to individual plants to be watered. The present invention may be provided with casters, pull handles, a rolling cart, an air pump for positive reservoir air pressure, and a lamp mounting bracket.
22 Citations
13 Claims
-
1. A user-adjustable house plant irrigation system, comprising:
-
a. an air-tight water reservoir having a removable fill plug, the fill plug having means for adjusting the inlet of atmospheric air into the reservoir;
the water reservoir further havingb. at least one water outflow valve having means for user adjustability; and
the irrigation system further havingc. means for transferring water from the outflow valve to a houseplant to be irrigated; and
wherein furtherthe means for adjusting the inlet of atmospheric air is a fill plug having threaded relationship with a matching threaded receptacle aperture in the reservoir, for user rotation of the threaded fill plug between a fully closed air tight position and a fully open position for refilling the reservoir with water, such that fill plug rotation positions intermediate between full open and full closed permit user control of flow of atmospheric air into the reservoir. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
Specification