A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a multipurpose folding board which, when being folded, is capable of preventing a structure for supporting a load from a top plate, from protruding from the top plate and having no protrusion formed in a stored state.SOLUTION: A bed 1 comprises at least: side plate parts 13 each including a first bellows plate 11 and a second bellows plate 12; a top plate 14 for covering upper sides of the side plate parts 13 in a use state; and a central support part 15 for supporting a central part of the top plate 14. The side plate parts 13 are formed to be extended/contracted in the longitudinal direction by engaging respective cuts of the first bellows plates 11 and the second bellows plates 12 with each other. The central support part 15 is mounted on a lower surface of the central part of the top plate 14. In a stored state of the bed 1, the side plate parts 13 are compressed in the longitudinal direction and the top plate 14 is folded into a chevron shape. At that time, the central support part 15 is raised in the lower side the top plate 14 to a position not to interfere with the side plate parts 13.SELECTED DRAWING: Figure 3
【課題】天板からの荷重を支える構造物が、折り畳んだときに天板から突出せず、収納状態において出張り部分のない多目的折り畳み台を実現する。【解決手段】第１蛇腹板１１と第２蛇腹板１２を有する側板部１３と、使用状態では、側板部１３の上側を覆う天板１４と、天板１４の中央部を支える中央支持部１５とを少なくとも備えたベッド１である。側板部１３は、第１蛇腹板１１と第２蛇腹板１２のそれぞれの切れ込み部が?み合わされて、長手方向に伸縮自在に形成されている。中央支持部１５は、天板１４の中央部の下側面に取り付けられている。ベッド１は、収納状態では、側板部１３が長手方向に圧縮されて天板１４が山形に折り曲げられる。このとき、中央支持部１５は、天板１４の下側で側板部１３と干渉しない位置まで上昇する。【選択図】図３
To provide a multipurpose folding board which, when being folded, is capable of preventing a structure for supporting a load from a top plate, from protruding from the top plate and having no protrusion formed in a stored state.SOLUTION: A bed 1 comprises at least: side plate parts 13 each including a first bellows plate 11 and a second bellows plate 12; a top plate 14 for covering upper sides of the side plate parts 13 in a use state; and a central support part 15 for supporting a central part of the top plate 14. The side plate parts 13 are formed to be extended/contracted in the longitudinal direction by engaging respective cuts of the first bellows plates 11 and the second bellows plates 12 with each other. The central support part 15 is mounted on a lower surface of the central part of the top plate 14. In a stored state of the bed 1, the side plate parts 13 are compressed in the longitudinal direction and the top plate 14 is folded into a chevron shape. At that time, the central support part 15 is raised in the lower side the top plate 14 to a position not to interfere with the side plate parts 13.SELECTED DRAWING: Figure 3
【課題】天板からの荷重を支える構造物が、折り畳んだときに天板から突出せず、収納状態において出張り部分のない多目的折り畳み台を実現する。【解決手段】第１蛇腹板１１と第２蛇腹板１２を有する側板部１３と、使用状態では、側板部１３の上側を覆う天板１４と、天板１４の中央部を支える中央支持部１５とを少なくとも備えたベッド１である。側板部１３は、第１蛇腹板１１と第２蛇腹板１２のそれぞれの切れ込み部が?み合わされて、長手方向に伸縮自在に形成されている。中央支持部１５は、天板１４の中央部の下側面に取り付けられている。ベッド１は、収納状態では、側板部１３が長手方向に圧縮されて天板１４が山形に折り曲げられる。このとき、中央支持部１５は、天板１４の下側で側板部１３と干渉しない位置まで上昇する。【選択図】図３
MULTIPURPOSE FOLDING BOARD
多目的折り畳み台
SANO HIROHARU (author)
2023-10-20
Patent
Electronic Resource
Japanese
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