knighthead

基本解釋

An intelligent clothes rack is developed with a block installed on the end of each knighthead,around which steel wire is enwind and connected to a DC motor and the clothes rail.
智能晾衣架的機(jī)械部分是在普通拉桿式晾衣架兩支撐桿的端部各安裝一個(gè)滑輪,再穿入鋼絲繩。
：31-60-180 This is an economical L banner system.It named by its frame which looks like the letter “L”.The profile is made of aluminum, and the knighthead is elasticity pole.
：31-60-180 A-1型L架是一款經(jīng)濟(jì)型L架，L架因其支撐桿造型類似字母L而得名，此款L架掛條采用鋁管，支撐桿采用彈性桿，性價(jià)比較高。