PAVEMENT BODY

PROBLEM TO BE SOLVED: To provide a pavement body which controls vibration to a driver in forward travelling of a vehicle, while causing large vibration to the driver in backward travelling to arouse driver's attention. SOLUTION: The pavement body 1 has a plurality of projections 2 arranged in p...

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Bibliographic Details
Main Authors SUZUKI SHUSUKE, SHIMAZAKI MASARU
Format Patent
LanguageEnglish
Published 02.06.2011
Subjects
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
PHYSICS
SIGNALLING
TRAFFIC CONTROL SYSTEMS
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Summary:PROBLEM TO BE SOLVED: To provide a pavement body which controls vibration to a driver in forward travelling of a vehicle, while causing large vibration to the driver in backward travelling to arouse driver's attention. SOLUTION: The pavement body 1 has a plurality of projections 2 arranged in parallel in the road extending direction on the pavement surface 1b. The projections 2 include a first surface 12a formed on the upstream side in the forward direction continued to the pavement surface 1b, and a second surface 12b formed on the downstream side in the forward direction continued to the pavement surface 1b, with the internal angle β formed by the pavement surface 1b and the second surface 12b is formed larger than the internal angle α formed by the pavement surface 1b and the first surface 12a. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20090261508