Patent attributes
A safety latch system for towing dollies has a frame that is comprised of front, rear, right, left, and internal frame members. A hitch point on the front frame is used to attach to the tow vehicle. Cable and cylinder ports are on, and extend through the front frame. The cable has two ends, and can have end loops, where the first loop encloses a handle and the second loop is connected to an engagement device. A spring-loaded cylinder has a first end attached to the cable, and a second end with a pin that extends through the cylinder port. The hitch point can be two pieces with a tow bar member attached to the front frame and a towing hitch that slides into the tow bar member. The cable can route through a cable retention member attached to the internal frame, and can also be plastic coated. The engagement device can be a S-hook, a coupling link, a twin clevis, a carabineer, a connecting link or an eyehook.
