Abstract: A suspension walker having a hard, outer boot shell with upright brace members attached on either side and a soft boot receivable thereon. The soft boot has a main pad in it with a removable, fitting pad or pads on top of the main pad. A cuff member is also provided that is securable to the patient's calf and to the upright brace members. In use, the fitting pad is removed during the initial fitting and subsequent uses to suspend the patient's foot in the walker. The cuff member is also infinitely adjustable along the brace members to vary the fit as desired.

Abstract: A retrofitable attachment for easily and quickly converting most conventional wheelchairs into self-propelled, steerable wheelchairs. The invention includes a drive arrangement easily attachable to one of the rear wheels of the wheelchair, an elongated arm unit easily attachable adjacent one of the front casters of the wheelchair, and a connecting member extending between the arm and rear drive arrangement. The elongated arm unit has an outer drive arm portion and an inner steering arm portion, both of which are mounted for pivotal movement together about a first axis to activate the drive arrangement. Additionally, the occupant of the wheelchair can twist or rotate the inner steering arm position about a second axis to steer the front caster of the wheelchair. The steering arrangement further includes a unique gearing system that eliminates dead spots in the steering and allows for easy and uniform manipulation of the steering arm and front caster.

Abstract: An adjustable lumbar back support system mountable across the back rest of a foldable wheelchair. The system is adjustable vertically and includes two cam members eccentrically mounted on an elongated member to selectively provide fore and aft adjustment as well as side to side adjustment. Additionally, pads can be mounted on the cam members to provide a further range of support to the system. The system provides rigidity to foldable wheelchairs and pivots out of the way when the wheelchair is collapsed. The system is also lightweight and unobtrusive and may be retrofitted to most existing styles of wheelchairs.