Abstract: A tire chain assembly includes a chain body having a first side provided with a first snapping member and a second snapping member detachably engaged with the first snapping member and a second side provided with a snapping hole and a rotation locking mechanism detachably locked on the snapping hole. The rotation locking mechanism includes a connecting plate, a snapping member, and a locking hook. Thus, the chain body is directly enclosed around the tire of a car without needing aid of a jack and without having to move the car, so that the tire chain assembly is mounted on the tire easily, thereby facilitating a user operating the tire chain assembly.

Abstract: A tire chain assembly includes a chain body having a first side provided with a first snapping member and a second snapping member detachably engaged with the first snapping member and a second side provided with a snapping hole and a rotation locking mechanism detachably locked on the snapping hole. The rotation locking mechanism includes a connecting plate, a snapping member, and a locking hook. Thus, the chain body is directly enclosed around the tire of a car without needing aid of a jack and without having to move the car, so that the tire chain assembly is mounted on the tire easily, thereby facilitating a user operating the tire chain assembly.

Abstract: A tire chain assembly includes a chain body having a first side having a first end provided with a first snapping member and a second end provided with a second snapping member detachably engaged with the first snapping member. The chain body has a second side having a first end provided with a rack and a second end provided with an adjustment locking mechanism detachably engaged with the rack. Thus, the adjustment locking mechanism is adjustably movable on the rack to change the relative position between the adjustment locking mechanism and the rack so as to adjust the tension of the chain body so that the tire chain assembly is available for tires of different sizes.

Abstract: A snow chain structure includes an inboard flexible cable having an end provided with a male connector and another end provided with a female connector engageable with the male connector, a plurality of outboard flexible cables each having a first end connected with an end of one of the outboard flexible cables by a ring and a second end connected with another one of the outboard flexible cables by an attachment element, the attachment element being an elongated member having two holes each for engaging with an end of a positioning hook, one side of the attachment element being formed with a protuberance, two holes one at a side of the protuberance, and a stop at a bottom of the protuberance, a plurality of cross chains each having an end arranged on the inboard flexible cable and another end fixedly mounted on the outboard flexible cables.

Abstract: An anti-skid device for vehicle tires includes a plurality of flexible net treads connected together by linking rings each of the net treads being provided with a net pattern at an intermediate portion and two pairs of slant arms, an upper portion of each of the net treads having a transverse grip which is shorter than width of a tire, anti-skip members being provided on appropriate positions of the net treads so as to further increase anti-skid ability of the anti-skid body, side arms mounted between outer ends of the slant arms, end arms connected with inner ends of the slant arm, and linking members connecting the end arms to the net treads, the slant arms extending outwardly from the transverse grip, distance between the slant arms being equal to the largest width of the anti-skid body.