The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2019
Filed:
Mar. 01, 2018
Narita Mfg., Ltd., Nagoya-shi, Aichi, JP;
Tokyo Metropolitan University, Tokyo, JP;
Grandtech Fujimoto Co., Ltd, Nagoya-shi, Aichi, JP;
Jozo Ishida, Nagoya, JP;
Iri Takeshita, Nagoya, JP;
Naoyuki Takesue, Hino, JP;
Hideo Fujimoto, Nagoya, JP;
NARITA MFG., LTD., Nagoya-Shi, Aichi, JP;
TOKYO METROPOLITAN UNIVERSITY, Tokyo, JP;
GrandTech Fujimoto Co., Ltd, Nagoya-Shi, Aichi, JP;
Abstract
A first constituent member configured such that a plurality of panels overlaps and a second constituent member configured such that a plurality of panels overlaps are included, in which a first link member that can be expanded and contracted is connected to the first constituent member, a second link member that can be expanded and contracted is connected to the second constituent member, each of the constituent members can be expanded and contracted by expansion and contraction of each of the link members, the first constituent member and the second constituent member can relatively be rotated around rotation axes and also can removably be connected, the first link member and the second link member are connected to both ends of connecting link arm members via a free joint respectively, and the first link member and the second link member can be separated from each other.