Keywords
Architecture
General Terms
The junction points on a door or window frame where the top rail *kamigamachi 上框 and the bottom rail *shimogamachi 下框 and the stiles *tatezan 竪桟 meet.
The junction points on a door or window frame where the top rail *kamigamachi 上框 and the bottom rail *shimogamachi 下框 and the stiles *tatezan 竪桟 meet.