Dynarex-10271 Wheelchair Front Anti Tippers (7/8" - 1"), 1 pair/box, Compatible with K3/K4The Dynarex Wheelchair Front Anti Tipper is a steel wheelchair attachment designed to help prevent wheelchairs from falling forwards, even when users brake abruptly. The anti tipper easily attaches to a variety of wheelchairs and is suitable for use in long term care facilities, hospitals, and other healthcare settings. The Dynarex Wheelchair Front Anti Tipper is a steel wheelchair attachment designed to help prevent wheelchairs from falling forwards,