Title:
REVERSE RUNNING PREVENTION STRUCTURE
Document Type and Number:
Japanese Patent JP2019100007
Kind Code:
A
Abstract:
To provide a reverse running prevention structure which effectively reduces the number of moving objects moving in reverse on a road while achieving cost reduction.SOLUTION: A reverse running prevention structure 1 comprises a plurality of protrusions 2 extending obliquely with respect to a forward travel and reverse travel direction Y2, and spaced apart in the forward travel and reverse travel direction Y2. Each protrusion 2 has a first inclined plane S1 located on the near side when viewed from the reverse running direction Y2, and is configured such that a moving object traveling in reverse on a road 10 is guided in the extending direction of each protrusion 2 by the first inclined plane S1.SELECTED DRAWING: Figure 1
Inventors:
ISHIKAWA HISASHI
Application Number:
JP2017229006A
Publication Date:
June 24, 2019
Filing Date:
November 29, 2017
Export Citation:
Assignee:
KOITO ELECTRIC IND LTD
International Classes:
E01F9/529; E01C1/00; E01C23/00; E01F9/553
Domestic Patent References:
| JP2011106150A | 2011-06-02 | |||
| JPS5759735U | 1982-04-08 | |||
| JP2017107559A | 2017-06-15 |
Attorney, Agent or Firm:
Fumio Takino
Toshiaki Tsuda
Yasuhiro Fukuda
Takashi Otobe
Toshiaki Tsuda
Yasuhiro Fukuda
Takashi Otobe