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MOEBIUS KALEIDOCYCLE NEW

外国特許コード F190009970
整理番号 (S2018-0137-N0)
掲載日 2019年10月25日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2019JP007314
国際公開番号 WO 2019167941
国際出願日 平成31年2月26日(2019.2.26)
国際公開日 令和元年9月6日(2019.9.6)
優先権データ
  • 特願2018-033395 (2018.2.27) JP
発明の名称 (英語) MOEBIUS KALEIDOCYCLE NEW
発明の概要(英語) A new kaleidocycle set includes at least seven elements (tetrahedrons, for example), which are joined in a ring shape by means of rotating hinges. If tetrahedrons are used as exemplary elements, two ridge lines of each tetrahedron are joined to the corresponding ridge lines of an adjacent tetrahedron. Preferably, the plurality of tetrahedrons all have the same shape. However, two ridge lines of the tetrahedrons are "twisted". This means that the two ridge lines are not at right angles to one another, but are in a positional relationship rotated through a twist angle α relative to one another. The twist angle α is selected with an appropriate value such that the ring is closed (that is, such that the first element can be connected to the last element). The resulting ring has a single degree of freedom, and different faces can be exposed by manipulation in the same way as with a traditional kaleidocycle. However, the ring has a non-orientable topology, unlike a traditional kaleidocycle.
従来技術、競合技術の概要(英語) BACKGROUND ART
Thousands of years, people continue to puzzle enthralls. And a variety of forms of puzzle, they include, a wire or by solving the entangled players, and the combination of the cube tree Japan, classical spread in a planar shape like a jigsaw puzzle. They are, we, the geometry, topology, symmetry, and the other to find the principles of the mystery.
One 1 of the above, a plurality of tetrahedron and rotation of the ring or, as is also known as . Over the years, traditional is known. United States Patent No. 1,997,022 (1933 years, Stalker) is, such a ring, can be used as a toy or an advertising medium has been described. Stalker of that patent, 8 or 6 of the isosceles is a ring composed of a tetrahedron, as shown in the preferred embodiment. Each surface, are different from each other and the pattern can be covered. is operated, each face of the tetrahedron, the direction towards the center of the ring appears to rotate. In order to utilize this effect, the ring 4 of each tetrahedron each of the two triangular surface, in any of the color or shade different from the visual design is desirable. In addition, the relatively small number of rings contained in the tetrahedron is desirable. Internet searches , 6 or 8 from the tetrahedron of isosceles for traditional , a variety of designs and patterns, a number can be found.
These is, as long has been entertaining people over, what is desired is a new one is always in the current.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION
  • YAMAGUCHI UNIVERSITY
  • 発明者(英語)
  • SCHOENKE Johannes Richard
  • KAJI Shizuo
  • FRIED Eliot Martin
  • GRUNWALD Michael
国際特許分類(IPC)
指定国 National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG

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