Title:
LANE CHANGE DEVICE
Document Type and Number:
WIPO Patent Application WO2007140793
Kind Code:
B1
Abstract:
The present subject-matter refers to a lane change device for use in traffic control which allows expanding of lane capacity depending on the traffic volume. The device comprises: buried rectangular boxes (1) of solid material arranged in rows between adjacent lanes of a road. A hinge (3) connects an rotatable upper part or cover (2) to each box (1) for opening and closing the lane changing device by means of a hydraulic piston (5). A notice board (4) and a flash light (7) may also be attached to the cover (2). In the open state the cover is inclined less than 90 degree, whereby adjacent lanes are separated by the lane change device.
Inventors:
SARHAN AHMED MOHAMMED RABIE (EG)
Application Number:
PCT/EG2006/000021
Publication Date:
April 24, 2008
Filing Date:
June 18, 2006
Export Citation:
Assignee:
SARHAN AHMED MOHAMMED RABIE (EG)
International Classes:
E01F9/588; E01F15/12
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