square head nutとは 意味・読み方・使い方

A lower end square head 15 of the main shaft 4 is projected downward from the body 3, and an operation nut 17 is nonrotatably fitted to this part.例文帳に追加

主軸４の下端の角頭部１５を本体３から下方へ突出させ、これに操作用ナット１７を回転不可能に嵌合させる。 - 特許庁

A head part 8 of the part 6 is rotated by a spanner, the nut member 4 is screwed into a screw hole 1a of a square steel pipe column 1, and a second contact part 10 of the part 6 is abutted to an outer surface of the square steel pipe column 1.例文帳に追加

そして、部品６の頭部８をスパナにて回転し、ナット材４を角形鋼管柱１のネジ孔１ａに螺入し、部品６の第２当接部１０を角形鋼管材１の外面に当接させる。 - 特許庁

A lever 7 is mounted on a head part 5a of the male screw member 7, the fist disc shape member 2 and the second disc shape member 3 are pressure contacted and fixed with the head part 5 and the square nut 6 by operation of the lever 7, and this fixing is released.例文帳に追加

オネジ部材７の頭部５ａにレバー７を取り付け、レバー７の操作により第１の円盤状部材２と第２の円盤状部材３を上記頭部５ａと角ナット６により圧接固定し、その固定を解除する。 - 特許庁

In a wrench socket 1, a hexagonal hole 1a for inserting a head part of a bolt or a nut is formed in one end part and a square hole 1b for inserting a fastener for fastening the bolt is formed in the other end part.例文帳に追加

一端部にボルトの頭部、あるいは、ナットが挿入される六角穴１ａが、他端部にボルトを締付ける締付具が挿入される四角穴１ｂが形成されるレンチソケット１である。 - 特許庁