internally illuminated signsPROBLEM TO BE SOLVED: To provide an internally illuminated sign which allows for easy internal maintenance and repair.高室 和俊井上 利康
Home / Publication Index / British Standards Institution / BS 873-2:1984 Road traffic signs and internally illuminated bollards. Specification for miscellaneous signs (Withdrawn) This document Newer versions BS 873-2:1984 Road traffic signs and internally illuminated bollards. Specification for ...
Internally illuminated signs body 优质文献 相似文献The Effects of Internally Illuminated On-Premise Sign Brightness on Nighttime Sign Visibility and Traffic Safety A substantial body of research has established that illuminated, on-premise commercial signs play a critical role in providing both wayfinding ...
Product NameInternally Illuminated Road Traffic SignProduct ApplicationTraffic Control Signs, Safety Signs, Warning Signs ShapeRound / Triangle / Square / Rectangle, etcColorRed / yellow / black or the customer order Reflective Film GradeI Grade -...
PROBLEM TO BE SOLVED: To provide a large-sized internally illuminated LED road sign for pedestrian crossing and bicycle crossing belts which has high energy-saving effect and which can reduce the amount of used electricity.岡田 良太竹内 聖人...
An internally illuminated sign comprising an information display section having at least one flat or curved surface, exhibiting retroreflectivity to the light from the front surface of the sign and having a plane translucent to the light from the interior of the sign, an illuminator disposed on ...
An internally illuminated sign comprising an information display section having at least one flat or curved surface, exhibiting retroreflectivity to the light from the front surface of the sign and having a plane translucent to the light from the interior of the sign, an illuminator disposed on ...
Disclosed is internally illuminated a fluorescent light source which is used for road signs to provide a light source unit replacement for internally illuminated road signs can be switched to the LED light source A plate which is taken into consideration to maintain a proper plane rigidity be ...
An internally illuminated sign, such as a road sign has a face member 2 showing information which the sign displays, a body portion 3 supporting the face member, a mounting member 4 adapted to mount the sign on a support post 5 and a light unit housed in the sign. The sign includes ...
internally illuminated signsPROBLEM TO BE SOLVED: To provide an internally illuminated sign having a simple structure, which allows for excellent visibility.田村 真紀