However, in case of emergency such as a fire at the Imperial Palace, both military officers and civil officers fixed ei with a piece of plain wood which was made by tearing off a fan of cypress, and they called this kashiwabasami (it is said they rolled up ei outward or they just folded the ei).
ただし、内裏の火事などの緊急時のみ文武官でも柏挟（かしわばさみ）と称して檜扇を裂いた白木の木片などで纓を固定する（こちらは外巻きとも畳み込むだけとも言う）。