PLUS SCREW DRIVERとは 意味・読み方・使い方

The blade part 3 has the bottom surface formed slightly inclined from the edge towards the center and the plane central part comprising the combination of the plus driver bit and screw formed into an approximately conical tip part 4.例文帳に追加

更に、該刃部３の平面中央部には略円錐状の先端部４を形成したプラスドライバービットとネジの組み合わせを構成する。 - 特許庁

A adjusting unit member 5 having an engaged recess 7 for engaging a plus driver 27 with the upper end projecting projections 6 and 6 engaged with the recessed groove 13 in a detachable manner is provided to the male screw member 10 in a detachable manner.例文帳に追加

また、前記凹溝１３と係脱可能に係合する突起６、６を突設し上端面にプラスドライバ２７が係合する係合凹所７を設けた調整用ユニット部材５を雄ネジ部材１０に嵌脱可能に設けた。 - 特許庁