Regulatory equipment and safety supplies
高速用簡易ハンプ (タフリング)
特許 第7076305号
商標登録 第6652766号
NEXCO Maintenance Tohoku Co., Ltd.Product Summary
Joint development: East Japan Expressway, Ltd., Kamikita Construction Co., Ltd.
A product that alerts passing vehicles with colors, sounds, and vibrations in order to reduce the occurrence of drowsiness and distracted driving.
Features/Specifications
- The visual effect of the ring's orange color and the sensory effect of the vibrations generated by the unevenness urge the attention of passing vehicles.
- Weight members on both ends suppress movement and rolling In-bound when vehicles pass.
- A reinforcing member in the center of the ring maintains the shape of the ring and improves stability.
- By folding alternately, it is convenient to carry and store. (Product weight ≒ 25kg/set)
Achievements (sales/construction/introduction)
当社 ：
他道路会社：
49基
3基
