Title:
EXPANSION TYPE TRUSS STRUCTURE
Document Type and Number:
Japanese Patent JP2567192
Kind Code:
B2
Abstract:
PURPOSE: To attain realizing folding/expanding action of providing reliability while lightening weight.
CONSTITUTION: An expansion truss 10 is provided by connecting one end part of the first connecting members 12 foldably arranged to be opposed in almost a cross shape to one end part of a telescopic drive member 11, connecting one end part of the second connecting members 13 foldably respectively relating to the other end part of these first connecting members 12 and by connecting each other end part of this second connecting member 13 foldably to the other end part of the drive member 11, and a plurality of these expansion trusses 10 are formed by connecting the one end part to the other end part of the drive member 11 alternately so that folding/expansion can the performed, associated with telescopically driving each drive member 11.
Inventors:
OGASA MITSUAKI
ISO AKIO
FURUKAWA KOICHI
ISO AKIO
FURUKAWA KOICHI
Application Number:
JP225593A
Publication Date:
December 25, 1996
Filing Date:
January 11, 1993
Export Citation:
Assignee:
UCHU TSUSHIN KISO GIJUTSU KENKYUSHO KK
TOSHIBA KK
TOSHIBA KK
International Classes:
B64G1/22; E04B1/344; (IPC1-7): B64G1/22; E04B1/344
Domestic Patent References:
| JP4197897A |
Attorney, Agent or Firm:
Takehiko Suzue
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