Your walking cane need never lay on the floor. Our patented, constant force spring clamp, applies positive clamping pressure to a table top, vertical post on the bus, grab rail in a handicapped rest room, or the counter in the bank. Your server will never kick your cane onto the floor because it is tightly clamped to the table or chair. Easy one-hand attachment. Detailed step-by-step instructions included for opening and attaching your cane clamp to any projecting surface.