chain drillとは 意味・読み方・使い方

CHAIN ROTATION AUTOMATIC ROCK DRILL例文帳に追加

チェーン回転方式の自動削岩機 - 特許庁

To obtain working gloves by which it can efficiently be prevented that the vibration from a rock drill, chain saw, etc., is conveyed to a worker when operation of the worker is carried out by sing the rock drill, chain saw, etc.例文帳に追加

本発明は削岩機やチェーンソー等を持って作業しても、削岩機やチェーンソー等からの振動が作業者に伝わるのを効率よく阻止することができる作業手袋を得るにある。 - 特許庁

A working base 10 having a boring device with a drill 31 for boring and a waist holding part 12 for a worker 50 is vertically movably suspended in the manhole 40 through a chain 3 delivered from a suspending frame 1.例文帳に追加

削孔ドリル３１を備えた削孔装置と作業員５０の腰掛部１２を備えた作業台１０を、吊下げ架台１から繰り出すチェーン３を介してマンホール４０内に上下動自在に吊下げた。 - 特許庁

After the drilling position is determined, a lift member 17 is depressed by a depressing mechanism 31 along guide members 12, 13, and the auger 19 driven by an engine 18 is lowered until being regulated by a limiting chain 14 to drill a hole of a fixed depth.例文帳に追加

穴をあける位置を定めた後、押し下げ機構３１によって昇降部材１７をガイド部材１２，１３に沿って押し下げて、エンジン１８で駆動されているオーガ１９を制限チェーン１４に規制されるまで下降させて、一定深さの穴をあける。 - 特許庁

The working gloves are composed of working glove bodies which an operator of a rock drill, chain saw, etc., can put in hands and vibration absorbers constituted of an air bag in which bending parts which can be bent in joint parts provided in palm parts including finger tips of the working glove bodies is formed.例文帳に追加

削岩機やチェーンソー等の作業者が手にはめることができる作業手袋本体と、この作業手袋本体の指先を含む掌部分に設けた関節部分で曲げることができる曲げ部を形成したエアー袋で構成した振動吸収体とで作業手袋を構成している。 - 特許庁