The light guide type delineators【 Glowing wire rope 】
Lifeline during the night andDisaster resilience products based on SDGs
snow storm
Patented: Japanese Patent Application No. 2018527992"Wire rope with resin wire, resin wire windingtype
And manufacturing method of wire rope withresin wire”

By the patented technique"Riken spindle“. It able to wrap
in short time.

【Sustainable Development
Objectives (SDGs) target】

①

②

③

view where thelight emitting partis wrapped aroundthe wire rope

After made shape①, Create crosssection.

② Make a rotating
moving body moldedwith the same twisting
direction and pitch as
the wire rope.

④

As a Road Traffic Safety Product Manufacturer"3.6 Halve the road traffic accident casualties""9.1 Develop a sustainable and robust infrastructure that supports economic development andwelfare""11.2 Provide access to sustainable transportation systems through improved traffic safety"
We are working on product development targeting.

By turning this rotating body,
Wrap the light transmitter while moving.

・Currently, installing a rubber pole in the median strip of the provisional two-Background ofdevelopment

lane section in the highway road.
・Vehicle jumped head-on collision accident caused by in the opposite lane.

・As a countermeasure, a wire rope type protective fence was installed andtested, and no accident occurred.
・The Ministry of Land, Infrastructure and Transport announced that it will
officially proceed with the development of the wire rope type protection fence.

・ However, the problem is an accident occurs when the vehicle touches theOrange color has a good visibility but ruber
bar cannot prevent car from jumps out

A wire rope type protection fence
that can prevent the vehicle fromjumping out but it has poorvisibility

１ . Improvement of driver's sightwire rope.
It is urgent to take measures against vehicle accident .

2 . Prevention of glare

Conventional delineators : recognition of "points"
Guided light type gaze guidance mark: recognition of "line"→ It is easy to check the curves and the shoulder position.

Conventional type of delineator: Since the LED light is viewed directly, it is a problem that the glare is strong.
Light guiding type gaze guidance mark: LED is applied to the side of the light emitter, and glare is prevented because the LED lightnot seen directly. The blue light has no effect on the human body .

Product features

LED

Recognition of "points“ by existing type delinator

5. Installation and restoration work
can be done in a short time.

Use applications

Recognition of "line" by The light guideindicator type

３ . Even when a car collides, it will not scatter tothe opposite lane and prevent secondary accident

Lightemitting
bodya guidance of light guiding type gaze that prevents glaring light

４ . It can also be used as a guide light at the time of theearthquake

Complete within 5 minutes per 1 span 4 meters· As a visual guidance of the roadTo 2,500 Km provisional two-lane protection fence
nationwide,
To the guideway at the time of the earthquake
To overseas express highway protection fence,
To the Road Shoulder Block of Developing Countries

As a safety measure for the Road Shoulder
Block of Developing Countries

As a repel light of animalintrusion prevention fence

As a decoration such as illumination of a bridge· For other purposes
To the animal invasion prevention fence, to theclosing gate,
To the ETC gate, to sight-line guidance of a snow
fence and sound insulation fence
To the monuments such as bridges and buildings oftourist spots,
To indoor and outdoor decoration