Rotating bath lift
AssigneePlatinum Health, LLC
InventorRandall L. Smith
Life of this patent
Estimating the term…
Abstract
Disclosed is a bath lift with a rotating seat assembly to assist an individual with decreased mobility in and out of a bathtub. The rotating seat includes an assembly that can be raised or lowered using a DC powered linear actuator. The linear actuator will also move a backrest from an upright position to a reclined position. A controller includes logic to prevent operation should the batteries have insufficient power to raise the seat assembly. Slip resistant padding is comprised of medical-grade, closed cell, molded polyurethane padding that does not absorb water and reduces the risk of skin tears.
Claims12
A rotating bath lift comprising:
- a base defined by a bottom surface and a top surface;
- a scissor rod assembly having a proximal end secured to said top surface of said base and a distal end movable from a stowage position to a deployed position;
- a seat assembly secured to the distal end of said scissor rod assembly, said seat assembly having a recessed cavity for receipt of a rotatable pad;
- a backrest hingedly attached to said seat assembly;
- a linear actuator powered by direct current (DC) attached to said scissor rod assembly and said backrest, said linear actuator constructed and arranged for raising and lowering said seat assembly, said linear actuator attached to said backrest and constructed and arranged for tilting said backrest between an upright and reclined position;
- and
- a controller releasably coupled to said linear actuator, said controller having rechargeable batteries sized to operate said linear actuator.
A rotating bath lift comprising:
- a base defined by a bottom surface and a top surface, said bottom surface including a plurality of suction cups fixedly attached for frictionally engaging a bathtub surface;
- a scissor rod assembly having a proximal end secured to said top surface of said base and a distal end movable from a stowage position to a deployed position;
- a seat assembly secured to the distal end of said scissor rod assembly, said seat assembly having a recessed cavity for receipt of a rotatable pad;
- a backrest hingedly attached to said seat assembly;
- a DC linear actuator attached to said scissor rod assembly and said backrest, said linear actuator constructed and arranged for raising and lowering said seat assembly, said linear actuator attached to said backrest and constructed and arranged for tilting said backrest between an upright and reclined position;
- and
- a controller releasably coupled to said linear actuator, said controller having rechargeable batteries sized to operate said linear actuator;
- said controller including intelligent logic to prevent lowering the seat assembly if there is not enough power to raise the seat assembly.
Dependencies are inferred from the claim text.