be sure of footとは 意味・読み方・使い方

be swift [slow, sure] of foot発音を聞く 例文帳に追加

足が速い[遅い, 確かだ]. - 研究社 新英和中辞典

After the foot is put in, the instep 5 of the foot is elastically pressed by the cover 6 so that the state of engaging the root 14 of the finger 13 and the projecting stopper part 16 can be surely kept and sure stopping can be achieved.例文帳に追加

足入れ後は、カバー６が足の甲５を弾力的に押さえつけるので、指１３の付け根１４と抜け止め用凸部１６との係合状態を確実に保持でき、確実な抜け止めを達成できる。 - 特許庁

To provide a walking aid for walking on a slope to perform a various operation on a slope such as a fruit garden in a mountain district or to hold the feet of a walker nearly horizontally, wherein an operation to always hold a foot mount plate nearly horizontally can be performed in a stable and sure manner regardless of the tilting motion of a ground contact plate.例文帳に追加

例えば山地の果樹園等の傾斜地で種々の作業を行ったり、歩行する際に足元を略水平に保つための傾斜地歩行用補助具に係り、接地板の傾動に拘わらず足載板を常時略水平に保持する操作を安定性よく、しかも確実に行うことができるようにする。 - 特許庁