Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SCISSORS-TYPE RETRACTABLE STRUCTURE
Provided is a scissors-type retractable structure 1 which is extendable in an extension direction. The retractable structure 1 includes at least one scissors frame 4 including a plurality of frame elements 3 each comprised of two frame members 2 pin-connected to each other at central portions of the frame members 2, and formed by pin-connecting the plurality of frame elements 3 to each other at end portions of the frame members 2. When the scissors frame 4 is in an extended state, part of the frame members 2 forming the frame elements 3 and positioned on a near side are linearly coupled to each other, and the other part of the frame members 2 forming the frame elements 3 and positioned on a far side are linearly coupled to each other, thereby causing upper surfaces of the frame members 2 to form a continuous flat surface.
SCISSORS-TYPE RETRACTABLE STRUCTURE
Provided is a scissors-type retractable structure 1 which is extendable in an extension direction. The retractable structure 1 includes at least one scissors frame 4 including a plurality of frame elements 3 each comprised of two frame members 2 pin-connected to each other at central portions of the frame members 2, and formed by pin-connecting the plurality of frame elements 3 to each other at end portions of the frame members 2. When the scissors frame 4 is in an extended state, part of the frame members 2 forming the frame elements 3 and positioned on a near side are linearly coupled to each other, and the other part of the frame members 2 forming the frame elements 3 and positioned on a far side are linearly coupled to each other, thereby causing upper surfaces of the frame members 2 to form a continuous flat surface.
SCISSORS-TYPE RETRACTABLE STRUCTURE
EINZIEHBARE STRUKTUR VOM SCHERENTYP
STRUCTURE RÉTRACTABLE DE TYPE CISEAUX
ARIO ICHIRO (Autor:in) / TANAKA YOSHIKAZU (Autor:in) / CHIKAHIRO YUKI (Autor:in) / NAKATANI SHIN (Autor:in) / TANIKURA IZUMI (Autor:in) / ONO SHUICHI (Autor:in) / AKAMATSU TOSHIHARU (Autor:in) / SATO TAKAO (Autor:in) / HANAKI SATORU (Autor:in) / NAKAMURA SHIGEO (Autor:in)
07.08.2019
Patent
Elektronische Ressource
Englisch
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