초록 ▼

A lift mechanism apparatus for transferring of persons of limited mobility to and from a restricted area such as a raised tub-like water treating facility and in particular such an apparatus which is particularly adapted for transfer from and to a wheelchair without requirement of the individual sta

A lift mechanism apparatus for transferring of persons of limited mobility to and from a restricted area such as a raised tub-like water treating facility and in particular such an apparatus which is particularly adapted for transfer from and to a wheelchair without requirement of the individual standing during the transfer process.

대표청구항 ▼

A power chair lift apparatus for moving of a person from and to a restricted area, comprising a horizontal hydraulic piston-cylinder power unit adapted to be rigidly affixed in upwardly spaced relation above a restricted area and having a movable member movable transversely into and from said area,

A power chair lift apparatus for moving of a person from and to a restricted area, comprising a horizontal hydraulic piston-cylinder power unit adapted to be rigidly affixed in upwardly spaced relation above a restricted area and having a movable member movable transversely into and from said area, a carriage secured to said movable member of said horizontal hydraulic power unit for selective positive positioning in alignment with the restricted area and outside said restricted area, a chair lift power piston-cylinder unit fixedly secured to said carriage and depending downwardly thereform to define a firm support, said chair power piston-cylinder unit including a vertically movable member, a chair unit secured directly to said movable member of said chair power unit for corresponding positive vertical positioning, hydraulic fluid supply means for said power piston-cylinder units, and a control means for selectively connecting said hydraulic fluid supply means to the opposite ends of said power units for corresponding positioning of the carriage and the chair.