Apparatus to assist disabled persons
An apparatus for facilitating, in handicapped patients, undressing, dressing and access to body parts between the waist and knees of the patient. The apparatus includes a seat ( 20 ) and a back support ( 10 ) which between them form an open region ( 11 ) in which a person located in the apparatus is not supported. The seat and the back support are disposed to be displaced between positions in which the person is placed in positions where the major proportion of the patient's weight is carried by the seat or in which the major proportion of the patient's weight is carried by the back support.
1. An apparatus for supporting a person so as to facilitate undressing, dressing or access to the lower abdominal area of the person, the apparatus comprising:
a seat;
a back support;
a frame for supporting the seat and back support;
said frame comprising a chassis and means for rotatably supporting the seat and the back support for relative movement between a plurality of positions;
said seat comprising a front seat portion and a rear seat portion, the apparatus further comprising means for displacing the front seat portion in relation to the rear seat portion between a first position where the front seat portion is adjacent to the rear seat portion such that, with the person supported in the apparatus, the front seat portion supports the lower regions of the thighs of the person and the rear seat portion supports the upper regions of the thighs, and a second position where the front seat portion is displaced and spaced apart from the rear seat portion such that, with the person supported in the apparatus, the front seat portion holds up the lower region of the thighs and releases the upper regions of the thighs from the rear seat portion.
2. The apparatus as claimed in claim 1 , wherein said frame further comprises means for raising and lowering the seat and the back support together with respect to said chassis.
3. The apparatus as claimed in claim 1 , wherein said journal means provides for displacement of the rear seat portion and the back support relative to one another to permit adjustment of an inclination of the back support or an angle between the rear seat portion and the back support or both.
4. The apparatus as claimed in claim 1 , wherein the rear seat portion of the seat includes a plurality of spaced apart support portions forming a slot between the support portions, said slot being oriented in a direction longitudinal to the thighs of a patient supported in the apparatus.
5. The apparatus as claimed in claim 4 , wherein the front seat portion of the seat has a recess which is in a continuation of said slot when the front and rear seat portions are aligned.
6. The apparatus as claimed in claim 1 , wherein the front seat portion comprises a plurality of arm supports.
7. The apparatus as claimed in claim 1 , wherein said apparatus further comprises a lower leg support and means for displacing the lower leg support in relation to the seat.
8. The apparatus as claimed in claim 1 , wherein the chassis includes wheels.
9. The apparatus as claimed in claim 7 further comprising means for fixing the lower leg support to the rear seat portion with a space therebetween such that the front seat portion is disposed between the rear seat portion and the lower leg support with the front seat portion in said first position.
10. The apparatus as claimed in claim 9 further comprising another journal means for pivoting the lower leg support about a substantially horizontal axis at a portion of the lower leg support proximal to the seat and means for displacing the lower leg support to a position wherein it forms a foot support for the person with the back support disposed in said second position.
11. The apparatus as claimed in claim 1 , wherein said seat and said back support form an open area therebetween in each of said plurality of positions.