Title:
CONCRETE STAND
Document Type and Number:
Japanese Patent JP3637379
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a lightweight concrete stand which can be produced at a factory and can be easily assembled by manpower on the job site.
SOLUTION: Vertical coupling bolts 5 for supporting equipment, insert 8 to 10 for tightening bolts 7, and an insertion hole 11 for an electric cable continuing from the top surface of the highest stage to the inside at each stage are provided, the main body 1 of the stand is formed by laying blocks 2 to 4 stages, and a band-shaped coupling plate 6 to be crossed on the side surface of each stage and a tightening bolt to be pushed in an fixed to the side surface of each stage are provided.
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| WO/2006/070788 | POST FOR SUPPORTING POLE AND TRAFFIC SIGN |
| JPS58153211 | 【考案の名称】工事バリケ-ドの安全用反射器 |
Inventors:
Toyota
Application Number:
JP2001146445A
Publication Date:
April 13, 2005
Filing Date:
May 16, 2001
Export Citation:
Assignee:
Toyoda Co., Ltd.
International Classes:
E01F9/623; E01F9/658; E01F9/685; E01F9/696; (IPC1-7): E01F9/011
Domestic Patent References:
| JP4108609U | ||||
| JP2000145204A | ||||
| JP2000314172A |
Attorney, Agent or Firm:
Kazuo Takeshita