Regulated automatic plant waterer

Details Regulated automatic plant waterer Regulated automatic plant waterer

1987-11-23

1989-07-04

Hafer, Robert A.

Plant husbandry

Plant irrigators and/or fertilizers, apparatus or method

47 79, 47 80, A01G 2700

Patent

active

048437581

ABSTRACT:
A spike shaped for driving into the soil, has a vertical tube having an upturned lower portion terminating in an upwardly port. The spike has an element for connection with a water supply. It has a closer mounted at the top and its lower end adjacent the port, and restricting the port upon expanding caused by the moisture in the soil. The closer is made of wood cut across the grain in a tree limb. In a modified form, water is supplied by a jar mounted on the pot in which the plant is located. A plurality of devices may be used for a plurality of plants, supplied with water from branches of a common water line, and the device responding and controlling individually.

REFERENCES:
patent: 3261125 (1966-07-01), Arkebauer
patent: 3293799 (1966-12-01), Keller et al.
patent: 3512712 (1970-05-01), Benesch
patent: 3613309 (1971-10-01), Coburn
patent: 4153380 (1979-05-01), Hartman
patent: 4739789 (1988-04-01), Hamilton

Affiliated with

Also associated with

Rating

Regulated automatic plant waterer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Regulated automatic plant waterer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Regulated automatic plant waterer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-842429