Title:
STREET TREE PROTECTOR
Document Type and Number:
WIPO Patent Application WO/2020/122542
Kind Code:
A1
Abstract:
A street tree protector, according to the present invention, comprises: an accommodation member for blocking the root of a street tree, the accommodation member having therein an accommodation space for accommodating rainwater, and having a top opening; a cover which covers the top opening of the accommodation member and has a plurality of water inlets into which rainwater is introduced; and a main body unit comprising a watering pipe connected to the bottom of the accommodation member. The accommodation member has a plurality of connection holes which are spaced apart from each other in the height direction, and further includes a main body connection pipe which connects a connection hole of a main body unit on one side and a connection hole of a main body unit on the other side to each other such that the two main body units are in communication with each other, and which is disposed to be inclined such that rainwater flows downward and moves from the main body unit filled with rainwater first, from among the two main body units, to the other main body unit.
Inventors:
LEE KWAN-HEE (KR)
Application Number:
PCT/KR2019/017353
Publication Date:
June 18, 2020
Filing Date:
December 10, 2019
Export Citation:
Assignee:
POSCO (KR)
RES INST IND SCIENCE & TECH (KR)
RES INST IND SCIENCE & TECH (KR)
International Classes:
A01G13/02; A01G25/02; A01G25/16; A01G27/00; E01C9/00; E03B3/02
Foreign References:
| KR101738905B1 | 2017-05-23 | |||
| KR20100093194A | 2010-08-25 | |||
| JP4865432B2 | 2012-02-01 | |||
| KR101703319B1 | 2017-02-22 | |||
| KR200462727Y1 | 2012-09-27 |
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
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