The chihchaichuang is a form of chienchuang which is divided into two parts. The upper half can be pushed out while the lower half can be removed. This practical and beautiful window, is usually only pushed open at the top and the bottom panel is rarely removed.
支摘窗是檻窗的一種，分為兩段，上段可推出支住，下段可以摘去，是一種實用而造型優美的窗子，通常只支出上半部，不摘下半部。