发明名称 System and method for transporting gymnasium floor covering
摘要 A system for transporting, storing and installing flexible gymnasium floor covering is provided. The system includes a spindle for supporting a roll of floor covering, and a transporting device having a longitudinal frame, casters attached to the frame, lifting arms for lifting the spindle, linear actuators for raising and lowering the lifting arms, means for powering and controlling the linear actuators and means for storing unused spindles. A method for transporting flexible floor covering is also provided and includes the steps of placing a spindle along an unrolled piece of floor covering and rolling the floor covering up around the spindle, moving a transporting device into position so that the bearing surfaces of the lifting arm are aligned with the arms of the spindle, lifting the spindle, moving the transporting device to the desired location and lowering the spindle.
申请公布号 US5456566(A) 申请公布日期 1995.10.10
申请号 US19920996695 申请日期 1992.12.24
申请人 SOUTHWEST RECREATIONAL INDUSTRIES, INC. 发明人 KNILEY, JOHN C.;WALKER, DONALD R.
分类号 B62B3/10;B65H75/00;(IPC1-7):B60P1/00 主分类号 B62B3/10
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