EP 1325192 A4 20050209 - MULTI-LAYER ROAD SYSTEM
Title (en)
MULTI-LAYER ROAD SYSTEM
Title (de)
MEHRGESCHOSSIGES STRASSENSYSTEM
Title (fr)
SYSTEME ROUTIER SUR PLUSIEURS NIVEAUX
Publication
Application
Priority
KR 0000592 W 20000607
Abstract (en)
[origin: WO0194702A1] Disclosed is a multi-layer road system, which has multilevel roads composed of at least two floors with an inter-floor road for securing parking and living spaces and/or without the inter-floor road for minimizing the height thereof, entry/exit buildings provided at starting points of the multilevel roads, and intersection buildings provided at the intersection points between the multilevel roads. A planar layout structure of the multilevel road is based on a combination pattern, in which non-latticed type multilevel roads including intermediate entry/exit buildings are connected to each other by linear and curved multilevel roads. The floors of the intersection building enable a rapid and easy left-hand turn by substituting a P-turn mode for a conventional mode requiring a turn of 180 DEG along a loop road.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E01C 1/002 (2013.01); E01C 1/04 (2013.01); Y02A 40/60 (2017.12)
Citation (search report)
- [A] US 1784728 A 19301209 - HARRISS JOHN A
- [A] LU 46030 A1 19640706
- See references of WO 0194702A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0194702 A1 20011213; AU 5112200 A 20011217; CN 1210462 C 20050713; CN 1454275 A 20031105; EP 1325192 A1 20030709; EP 1325192 A4 20050209; JP 2003535999 A 20031202; JP 3742792 B2 20060208; MX PA02012066 A 20040326
DOCDB simple family (application)
KR 0000592 W 20000607; AU 5112200 A 20000607; CN 00819621 A 20000607; EP 00935700 A 20000607; JP 2002502235 A 20000607; MX PA02012066 A 20000607