Technique specification of backrest angle adjuster for bus seat 客車座椅靠背調(diào)角器技術(shù)條件
Dual - height start positions - three - position backrest -三位置靠背。
Choose a suitable chair with backrest , arm rest and firm seat to provide good support 椅子應(yīng)有靠背及扶手,坐墊要軟硬適中。
Choose a suitable chair with backrest , arm rest and firm seat to provide good support 椅子應(yīng)有靠背及扶手,坐墊要軟硬適中。
Use a chair with appropriate height , stable base and proper backrest to support the back 選擇高度適中、穩(wěn)固及能支撐背部的椅子。
The massaged area should be well supported , e . g . by using pillows or chair with backrest 被按摩的部位要有足夠承托如用枕頭或有靠背的椅
Use a chair with appropriate height , stable base and proper backrest to support the back A .坐姿:選擇高度適中穩(wěn)固及能支撐背部的椅子。
Two electronic rods in the back and calf support , the angle of backrest and legrest can be adjusted at will 雙電動推桿設(shè)計,可隨意調(diào)節(jié)小腿和靠背的角度。
The sponge in the cushion and the backrest are both manufactured by employing freeze foaming and forming techniques 坐墊和背墊海綿均采用冷固化成型技術(shù)制造。
Two electronic rods in the back and calf support , the angle of backrest and legrest can be adjusted independently 雙電動推桿設(shè)計,可隨意調(diào)節(jié)小腿和靠背的角度。