초록 ▼

A mechanical uplift apparatus comprising a structural frame unit, a mechanical uplift assembly unit, and a power translating mechanism connecting the two units to allow the user to more easily obtain a standing position from a previously seated position. A second use for the apparatus may be as an e

A mechanical uplift apparatus comprising a structural frame unit, a mechanical uplift assembly unit, and a power translating mechanism connecting the two units to allow the user to more easily obtain a standing position from a previously seated position. A second use for the apparatus may be as an exercise product for exercising upper body muscle groups. The structural frame unit is used to support and guide the mechanical uplift assembly unit. The mechanical uplift assembly unit has two sections that can independently move vertically with respect to the structural frame unit. One section has a seat, the other has rails or hand engagement handles. When downward force is applied to the hand engagement handles, the section having the handles move vertically downward and produces an upward force in the section having the seat through the power translating mechanism. This interface allows the user to more easily uplift themselves from a seated position and is especially useful for older and/or medically disabled persons. Having the downward movement of the seat produce upward movement of the hand engagement handles allows the device to be utilized as an exercise product.

대표청구항 ▼

[ I claim:] [1.] A mechanical uplift apparatus comprising;a frame;a seat having a seat mechanism engagement means associated therewith, said seat mechanism engagement means being moveable in an upward and downward direction with respect to said frame;a hand engagement handle having a handle mechanis

[ I claim:] [1.] A mechanical uplift apparatus comprising;a frame;a seat having a seat mechanism engagement means associated therewith, said seat mechanism engagement means being moveable in an upward and downward direction with respect to said frame;a hand engagement handle having a handle mechanism engagement means associated therewith for receiving a downward force from a user, said handle mechanism engagement means being moveable independently of said seat mechanism engagement means in the upward and downward directions with respect to said frame;a power transfer mechanism operatively connecting said seat mechanism engagement means, said handle mechanism engagement means, and said frame for translating the downward force applied by the user upon said hand engagement handle into an upward force on the seat, and for translating a downward force applied by the user upon said seat into an upward force on said hand engagement handle,whereby downward movement of said hand engagement handle produces upward movement of said seat, and downward movement of said seat produces upward movement of said hand engagement handle.