Title:
SPACE TRUSS
Document Type and Number:
Japanese Patent JP3024059
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To unitize units and contrive to simplify assembling work by checkerwise connecting main units, interconnecting the adjacent corner parts of the outer circumference of a unit bottom face side by connecting chord members and connecting each unit top part by the connecting chord members.
SOLUTION: A number of main units are disposed checkerwise, tightened the plate-like part of the corner part 3 of a bottom face by bolts 21 and nuts, and mutually interconnected thereto. And the adjacent corner parts 3, 3 of the bottom face of adjacent main units 1, 1 connecting the corner part 3 on the outer circumference of the main unit connection body 25 are interconnected by bolts 21 and nuts. The plate-like part of both the end parts of the top part 5 of each unit 1 and a connecting chord member 7 is tightened by the bolts 21 and the nuts, and interconnected thereto respectively. Thereby units assembled in a factory are unitized only for the main units and transport to a site and assembling work in the site are remarkably simplified.
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Inventors:
Moriya bow man
Application Number:
JP2321596A
Publication Date:
March 21, 2000
Filing Date:
January 17, 1996
Export Citation:
Assignee:
MIA Co., Ltd.
International Classes:
E04B1/19; (IPC1-7): E04B1/19
Domestic Patent References:
| JP3810333Y1 |
Attorney, Agent or Firm:
Hiroshi Hayashi (1 person outside)