Title:
ROAD SECURITY SIGN
Document Type and Number:
Japanese Patent JP2020183619
Kind Code:
A
Abstract:
To provide a road security sign that allows easy removal of auxiliary tools.SOLUTION: A road cone 10 includes a cone body 11 and an auxiliary tool 13. The auxiliary tool 13 includes a first auxiliary member 21 and a second auxiliary member 22. After covering the cone body 11 with a luminous sheet 12, a first body part 21a of the first auxiliary member 21 is inserted into a through hole of the cone body 11. After a hook part 21d of the first main body part 21a is abutted on an inner peripheral surface 11a1 of a flange portion 11a and deformed inward, it is deformed outward by elastic deformation, and engaged with an engaging part 11b. The first auxiliary member 21 is thus attached to the cone body 11. An inner cylinder part 22b of the second auxiliary member 22 is inserted into a through hole of the first auxiliary member 21. An engaging protruding part 21e of the first auxiliary member 21 is inserted into an engaging hole 22c. The second auxiliary member 22 is attached to the first auxiliary member 21 and the cone body 11 in a state where the luminous sheet 12 is sandwiched between the second auxiliary member and the cone body 11.SELECTED DRAWING: Figure 5
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Inventors:
IKEYAMA KATSUHIKO
Application Number:
JP2019086800A
Publication Date:
November 12, 2020
Filing Date:
April 26, 2019
Export Citation:
Assignee:
NICHIHO KK
International Classes:
E01F13/02
Domestic Patent References:
| JP3014818U | 1995-08-22 | |||
| JP2005139620A | 2005-06-02 | |||
| JPH09291515A | 1997-11-11 |
Attorney, Agent or Firm:
Creation International Patent Office