Harken Hoister 7803B.16 4 Point Hoister System (for 16ft Ceiling)
Brand: Harken Hoister
1-Point bike/utility Lift:  bikes, garden equipment, etc
2- point storage system:  kayaks, ladders, Tandem bikes, removable seats, etc
4- point storage system:  canoes, dinghies, car top, Sports equipment, Jeep tops, truck caps, storage shelves, etc