Title:
TRAFFIC LANE SEPARATION UNIT, COMPONENT MEMBER THEREOF, AND MOBILE TRAFFIC LANE SEPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO2005083182
Kind Code:
A8
Abstract:
Traffic lane separation units (U1) to (U4), comprising one or more protective wall blocks (B1) to (B3) fixedly covered on protective wall movable devices (K1) to (K4). For the movable device (K3), lifting devices (J1) to (J3) raising and lowering the blocks (B1) to (B3) are assembled in a transverse vehicle (D1) with running devices (Q) reciprocatingly moving in a traffic lane transverse direction. For the movable devices (K1) and (K2), the lifting devices raising and lowering the blocks and clamping devices (C1) and (C2) fixing the blocks to a road surface (11) are assembled in the transverse vehicle with the running devices reciprocatingly moving in the traffic lane transverse direction. For the movable device (K4), the lifting devices raising and lowering the blocks are assembled in the transverse vehicle (D2) moving in the traffic lane transverse direction. By organizing these self-running units (U1) to (U3) and the non-self-running unit (U4) according to circumstances, a mobile traffic lane separation device of practical use capable of coping with a variety of road circumstances and a variety of long and short traffic congestion can be provided to contribute to the ease and elimination of traffic congestion at bottlenecks such as level intersections and interchanges.
Inventors:
AOKI HIROSHI (JP)
Application Number:
PCT/JP2004/004815
Publication Date:
October 27, 2005
Filing Date:
April 01, 2004
Export Citation:
Assignee:
AOKI HIROSHI (JP)
AOKI SAKAE (JP)
AOKI MAI (JP)
AOKI SHIHO (JP)
AOKI SAKAE (JP)
AOKI MAI (JP)
AOKI SHIHO (JP)
International Classes:
E01F15/00; E01F15/12; (IPC1-7): E01F15/12
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