Seed Lose send Xi System of this Hair bright announcement Yi and method. The Xi System may include Flooding Move Xi System, The Group a states be coupled to a bedstead and provide The bedsteads Move Li ?Move. The Xi System also may include that a substantially vertical control arm and one are coupled to the control handle of The control arms. The Xi System also may include Shang what The control handle Open Off, Qie The Open Off Ke The Group states to control one of The Flooding Move Xi System functions.本發明揭示一種床輸送系統及方法。該系統可包括一驅動系統,其經組態以耦合至一床架及提供該床架之動力運動。該系統亦可包括一大致垂直控制臂及一耦合至該控制臂之控制手柄。該系統亦可包括一位於該控制手柄上之開關,且該開關可經組態以控制該驅動系統之一功能。
