IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0884444
(1986-07-11)
|
우선권정보 |
JP-0164716 (1985-07-25) |
발명자
/ 주소 |
- Onoda Junjiro (1986-10
- Kanai-Machi Machida-Shi
- Tokyo-To JPX)
|
출원인 / 주소 |
- Fuji Jukogyo Kabushiki Kaisha (Tokyo JPX 03) Onoda
- Junjiro (Tokyo JPX 05)
|
인용정보 |
피인용 횟수 :
18 인용 특허 :
3 |
초록
▼
A collapsible, or deployable, truss unit to be combined with a multiplicity of other similar units in an array for the construction of, for example, medium to large size frameworks in outer space. Each truss unit comprises two substantially rectangular arrangements of four rigid side members pivotal
A collapsible, or deployable, truss unit to be combined with a multiplicity of other similar units in an array for the construction of, for example, medium to large size frameworks in outer space. Each truss unit comprises two substantially rectangular arrangements of four rigid side members pivotally joined to one another, to be directed toward the opposite sides of the framework constructed, and four rigid cross members extending between the joints of the two rectangular arrangements of the side members. A flexible brace or braces are arranged diagonally of each rectangular arrangement of the side members. Two diagonally opposite ones of the four cross members have each a hinge assembly mounted thereto for longitudinal displacement. Each movable hinge assembly has two rigid diagonal members pivoted thereto each at one end, the other ends of the diagonal members being pivoted to two diagonally opposite ones of the four joints of one rectangular arrangement of side members. So constructed, the truss units can be each compactly held together during transportion and can be readily deployed into cubic or like shape in place of assemblage.
대표청구항
▼
A collapsible truss unit for use in combination with other like units to form a desired framework, comprising: (a) a substantially rectangular arrangement of first, second, third and fourth rigid side members pivotally joined to one another to provide first, second, third and fourth joints; (b) firs
A collapsible truss unit for use in combination with other like units to form a desired framework, comprising: (a) a substantially rectangular arrangement of first, second, third and fourth rigid side members pivotally joined to one another to provide first, second, third and fourth joints; (b) first flexible brace means arranged diagonally of the substantially rectangular arrangement of the first, second, third and fourth side members; (c) another substantially rectangular arrangement of fifth, sixth, seventh and eighth rigid side members pivotally joined to one another to provide fifth, sixth, seventh and eighth joints; (d) second flexible brace means arranged diagonally of the substantially rectangular arrangement of the fifth, sixth, seventh and eighth side members; (e) first, second, third and fourth rigid cross members extending between, and pivotally joined to, the first and fifth, the second and sixth, the third and seventh, and the fourth and eighth joints, respectively, of the substantially rectangular arrangements of the first to fourth, and the fifth to eighth, side members; (f) first and second movable hinge assemblies mounted to the first and third cross members, respectively, for movement along the same; (g) a first rigid diagonal member extending between, and pivotally joined to, the first movable hinge assembly and the sixth joint; (h) a second rigid diagonal member extending between, and pivotally joined to, the second movable hinge assembly and the sixth joint; (i) a third rigid diagonal member extending between, and pivotally joined to, the second movable hinge assembly and the eighth joint; and (j) a fourth rigid diagonal member extending between, and pivotally joined to, the first movable hinge assembly and the eighth joint.
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