treads the boardsとは 意味・読み方・使い方

The scaffolding board is constituted so that metal plates and resin boards 4 are laid in the openings among mutual treads 2 for a scaffolding stretched in parallel and hooks on the lower sides of the treads 2 are fixed by opening-correcting metallic materials 6 so that the metal plates and the resin boards 4 and the treads 2 are not moved.例文帳に追加

平行して掛け渡した足場の踏み板板２同士の隙間に、金属板及び樹脂板４を敷き、その金属板及び樹脂板４と踏み板２を移動しないよう隙間是正金物６で踏み板下側のフックを固定することで構成されている。 - 特許庁

The bearing boards 14, 15 and 16 have bearing portions 14e, 15e and 16e for supporting the end portions of the plural treads 4.例文帳に追加

各支持板１４，１５，１６は、複数の踏板４のうちのいずれかの踏板４の端部を支持するための支持部１４ｅ，１５ｅ，１６ｅを有している。 - 特許庁

In the stairs structure, in which a pair of girder frames 20 having an oblique part 21 and a horizontal part 22 are provided at both sides, side plates 23B of support tools 23 are fitted to an oblique part 21 of the girder frames 20 by rivets 25 at every specified distance, and wooden treads 26 are attached to the receiving boards 23A of the support tools by screws.例文帳に追加

傾斜部２１および水平部２２を有する桁フレーム２０を両側に一対設けた階段構造であって、桁フレーム２０の傾斜部２１に受具２３の側板部２３Ｂを所定間隔毎にリベット２５により取付け、各受具の受板部２３Ａに木製の段板２６をネジによって取付けた。 - 特許庁

Link means 80 are respectively provided between respective treads 37 and the riser boards 38, a guide member 100 is provided near the upper end of the escalator device 30, the link means 80 is displaced by being guided by the guide member 100, and the riser board 38 is moved to the lower circulating range S2 in the folded state.例文帳に追加

各踏板３７と蹴込み板３８との間にはそれぞれリンク手段８０が設けられ、エスカレータ装置３０の上端部近傍には案内部材１００が設けられ、案内部材に案内されてリンク手段８０が変位することによって蹴込み板３８は折畳まれた状態で下循環領域Ｓ２に移行する。 - 特許庁