Section 880.6775 - Powered patient transfer device(a)Identification. A powered patient transfer device is a device consisting of a wheeled stretcher and a powered mechanism that has a broad, flexible band stretched over long rollers that can advance itself under a patient and transfer the patient with minimal disturbance in a horizontal position to the stretcher.(b)Classification. Class II (special controls). The device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 880.9 .45 FR 69682, Oct. 21, 1980, as amended at 63 FR 59229, Nov. 3, 1998