Modular device for raising seedling
US9462756B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2013 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Feb 11, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01G9/0295
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention discloses a modular device for raising seedling that comprises at least two individual containers to receive a culture medium and a seedling, and at least a coupling member. Each of the individual containers is provided with at least a pair of the coupling bumps arranged on two opposing positions respectively on both lateral edges of the individual container, and is protruded at a predetermined height from a backside of the individual container. Each of the coupling members is provided with a mating groove which is arranged in extending around its longitudinal shape so as to form a serial connection of the individual containers by means of mating the coupling bump with the mating groove within the same coupling member between two adjacent individual containers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.