<unk>  A<unk>  or transfer<unk>  is a device put on a patient who has mobility issues, by a caregiver prior to that caregiver moving the patient. Patients may have problems with balance and a<unk>  may be used to aid in the safe movement of a patient, from a standing position to a wheelchair, for example. The<unk>  has been customarily made out of cotton webbing, with a durable metal buckle on one end. Cleanable vinyl<unk> s were introduced due to the tendency of webbing to harbor supergerms.
Gait belt
Wartenberg wheel
Baffle 
Bárány chair
Scoop stretcher
Range of motion
Vanderbilt exoskeleton
Ilizarov apparatus