System for protecting plant seedlings
US10750678B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 22, 2016 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Jul 28, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01G25/06
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A system for protecting from bad weather plants seedlings arranged in rows, wherein the system includes: at least one body configured to be positioned nearby at least one row of plants seedlings; at least one first protection member configured to be deployed above the plants seedlings in at least one first position so as to cover at least partially the plants seedlings of the row and to be retracted in at least one second position so as to uncover the plants seedlings of the row, the first protection member being fastened to said body; and at least one control device configured to enable the deployment and retraction of the first protection member, the body including at least one first receiving chamber extending at least partially at a first longitudinal side of said body, the first receiving chamber configured to receive the at least one protection member in the retracted position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.