drawbore

名詞

(joinery) A hole bored through a tenon nearer to the shoulder than the holes through the cheeks are to the edge or abutment against which the shoulder is to rest, so that a pin or bolt, when driven into it, will draw these parts together.

日本語の意味

ドローボア：木工接合における技法で、テンオン（突部）の肩寄せ部分に近い位置に穿たれた穴を利用し、そこでピンやボルトを打ち込むことにより、部材同士を引き寄せて固定するための穴またはその技法を指す。

このボタンはなに？

Before pegging the joint, the carpenter checked the drawbore to ensure the tenon would pull tight against the shoulder.

栓を打ち込む前に大工は、ほぞの頬にあけた穴より肩側に近く、栓を打ち込むことで部材を引き寄せるためのほぞ穴を点検して、ほぞが肩にしっかりと当たることを確認した。

詳細

意味（1）

(joinery) A hole bored through a tenon nearer to the shoulder than the holes through the cheeks are to the edge or abutment against which the shoulder is to rest, so that a pin or bolt, when driven into it, will draw these parts together.

drawbores （ plural ）