Title:
TRAFFIC-SIGN POLE
Document Type and Number:
Japanese Patent JP3968202
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To regulate a crossing by using a traffic-sign pole composed of a hollow standing body, and to prevent a serious accident even if a vehicle collides with the traffic-sign pole.
SOLUTION: Hollow beams are overhung outward from one side or both sides of a road-sign pole body composed of a hollow standing body, and the beams of adjacent traffic sign poles are connected when necessary.
Inventors:
Kato Saito
Takao Yaginuma
Takao Yaginuma
Application Number:
JP37022699A
Publication Date:
August 29, 2007
Filing Date:
December 27, 1999
Export Citation:
Assignee:
UNIMATEC CO.,LTD.
International Classes:
E01F13/00; E01F9/619; E01F9/623; E01F9/627; E01F9/631; E01F9/658; E01F9/685; E01F9/696; E01F13/02; (IPC1-7): E01F9/011; E01F13/00
Domestic Patent References:
| JP55178010U | ||||
| JP40012024Y1 | ||||
| JP8193311A | ||||
| JP10292328A | ||||
| JP1137318U | ||||
| JP3122111U | ||||
| JP4065815U | ||||
| JP54011521U | ||||
| JP11158828A | ||||
| JP2001065065A | ||||
| JP52112300A | ||||
| JP2000319829A |
Attorney, Agent or Firm:
Masami Akimoto