Title:
CONE-SHAPED POST
Document Type and Number:
WIPO Patent Application WO/2022/225068
Kind Code:
A1
Abstract:
A cone-shaped post characterized by comprising a base part 1a having a substantially square shape, and a post part 1b standing upward integrally with a substantially central part of the base part and having a substantially conical shape, wherein at least one of side edges A to D of the base part is provided with a posture regulating piece 2 extending obliquely upward, and a gap retaining protrusion 3 projecting above the base part is provided between the side edges of the base part and the post part.
Inventors:
GANEKO TAKASHI (JP)
Application Number:
PCT/JP2022/020130
Publication Date:
October 27, 2022
Filing Date:
April 25, 2022
Export Citation:
Assignee:
G TEC NAKAMOTO LTD (JP)
International Classes:
E01F13/02; E01F13/04
Foreign References:
| JP2018204210A | 2018-12-27 | |||
| JP2000096528A | 2000-04-04 | |||
| JP3208242U | 2016-12-28 | |||
| CN212294427U | 2021-01-05 | |||
| US4050401A | 1977-09-27 |
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