초록 ▼

An all purpose self powered wheelchair that permits the user to become self sufficient by permitting the user to move about, relieve themselves of bodily wastes, change their own bedpan, exercise, receive intravenous transfer of fluids, change positions, and also permits a person to assist the wheel

An all purpose self powered wheelchair that permits the user to become self sufficient by permitting the user to move about, relieve themselves of bodily wastes, change their own bedpan, exercise, receive intravenous transfer of fluids, change positions, and also permits a person to assist the wheelchair user in transferring the wheelchair user from a bed to a wheelchair or from a wheelchair to a bed without the person having to lift the wheelchair user.

대표청구항 ▼

An all purpose wheelchair to permit a user to be self sufficient and to permit a user to move from a chair type support to a horizontal bed type support with the horizontal bed type support being vertically positionable comprising: a frame; a backrest for supporting the back of a person, said backre

An all purpose wheelchair to permit a user to be self sufficient and to permit a user to move from a chair type support to a horizontal bed type support with the horizontal bed type support being vertically positionable comprising: a frame; a backrest for supporting the back of a person, said backrest pivotably connected to said frame; a first set of extendable legs connected to said backrest; a seat cushion located on said frame for supporting the posterior region of a person; a legrest for supporting the legs of a person; a backrest pivoting mechanism connected to said backrest; a second set of extendable legs connected to said backrest and said frame; a first power mechanism for pivoting said backrest from a horizontal to a vertical position or from a vertical to a horizontal position; and a source of power for activating said first power mechanism so that when the wheelchair is in the chair type support position the powering of said first mechanism causes said backrest to pivot from the vertical to the horizontal position and to extend said first set of legs and said second set of legs to form engagement with a support surface to permit the vertical raising of a user on said seat cushion and said backrest to thereby permit a user of the wheelchair to be positioned at the same level of a bed so the wheelchair user can be transferred from the wheelchair to the bed withoout anyone having to lift the wheelchair user.