Potter's grate

Details Potter's grate Potter's grate

1987-12-18

1989-08-29

Cofsky, Lynda M.

Plant husbandry

Receptacle for growing medium

Method of using a plant receptacle

47 71, 47 79, A01G 902

Patent

active

048604917

ABSTRACT:
A grate for deposition in a hole in a bottom of a ceramic, clay planter pot or miscellaneous flat bottom containers to facilitate drainage and minimize erosion of soil in the container. The grate comprises a flat, resilient plastic disc having a flat upper surface and a flat lower surface. A plurality of arcuate openings are disposed through the disc. A plurality of standoffs are arranged on the flat bottom surface of the disc. There are stepped pie shaped elements which permit insertion of those elements into different sized holes in planter's pots and containers.

REFERENCES:
patent: 611523 (1898-09-01), Springer

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