{"id":"thonet-bentwood","no":222,"name":"Bentwood (Thonet)","ja":"曲木家具（トーネット）","era":"1859–","family":"家具とインテリア","kind":"技法","collection":"Dictionary expansion 12","addedAt":"2026-08-18","source":{"title":"Thonet — History","url":"https://www.thonet.de/en/"},"reference":{"status":"verified","pageUrl":"https://www.thonet.de/en/","credit":"Thonet — History","gallery":[{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Thonet%20MAK%20Vienna%202020%2022.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Thonet%20MAK%20Vienna%202020%2022.jpg","credit":"MAK所蔵のトーネート椅子（CC0）"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Thonet%20Chair%20No.%2014.JPG?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Thonet%20Chair%20No.%2014.JPG","credit":"トーネット No.14（FAL）"},{"imageUrl":"https://commons.wikimedia.org/wiki/Special:FilePath/Schommelstoel%20Thonet.jpg?width=640","pageUrl":"https://commons.wikimedia.org/wiki/File:Schommelstoel%20Thonet.jpg","credit":"ミヒャエル・トーネット ロッキングチェア 1860年頃 — Wikimedia Commons / Public domain"}]},"essence":"蒸気で曲げたブナ材を少数の部品に還元したトーネットの椅子No.14は、分解輸送と大量生産を実現した最初の工業家具。部品の合理と曲線の優雅を両立させ、近代デザインの原点と呼ばれる。","cues":["蒸気曲げの曲線","少数部品への還元","ノックダウン輸送","軽さと量産"],"intents":["信頼","技術","高級"],"works":["客席数の多い喫茶店で、軽くて積める椅子を大量に揃えるとき","部品数を減らし、平箱で運べる家具を設計するとき"],"recipe":{"type":"曲率の異なる曲線を数種に絞り、同じ半径を繰り返す","layout":"背と脚を一本の部材でつなぎ、接合点を目に見える位置に集める","material":"蒸気で曲げたブナ材にネジ留め、塗装は木目を残す"},"avoid":"曲線の形だけを成形合板やパイプで真似ると、部品を減らす理屈が消え、細く見せたい椅子が重く鈍くなる","colors":["#ddc998","#6e5a42","#1c150a"],"motif":"architecture","pair":["art-nouveau","bauhaus"],"study":["ミヒャエル・トーネット","6部品と10本のネジ","コルビュジエによる採用"],"en":{"essence":"Thonet's chair No. 14 reduced steam-bent beech to a handful of parts, the first industrial furniture to ship knocked-down and be made in quantity. Rational components and an elegant curve arrived together, which is why it is called the origin of modern design.","cues":["Steam-bent curves","Reduction to few parts","Knock-down shipping","Lightness and mass production"],"works":["Furnishing a busy cafe with light chairs that stack in quantity","Designing furniture that ships flat by cutting the number of parts"],"recipe":{"type":"Limit curves to a few radii and repeat the same one","layout":"Carry back and leg in one member, gathering joints where they show","material":"Steam bent beech screwed together, the finish keeping the grain visible"},"avoid":"Imitating only the curve in plywood or tube loses the logic of fewer parts, and a chair meant to look slender turns heavy and dull.","study":["Michael Thonet","six parts and ten screws","its adoption by Le Corbusier"]},"links":{"page":"https://indexstyle.org/styles/thonet-bentwood","json":"https://indexstyle.org/api/styles/thonet-bentwood","designSpec":"https://indexstyle.org/styles/thonet-bentwood/design.md","imagePrompt":"https://indexstyle.org/styles/thonet-bentwood/prompt.txt"},"usage":{"license":"CC-BY-4.0","licenseName":"Creative Commons Attribution 4.0 International","licenseUrl":"https://creativecommons.org/licenses/by/4.0/","attribution":"IndexStyle — https://indexstyle.org","attributionUrl":"https://indexstyle.org","scope":"Original IndexStyle text and structured data. Reference images, quoted works, and third-party material are excluded and retain their own rights."}}