Method and device for locking tires

A method for locking a tire to a wheel rim, comprising the steps of:

• providing an annular lock member having a semi-circular cross-section and two bead-shaped sections form on opposite sides of the cross-section, and mounting said lock member on a wheel rim, said bead sections having annularly extending ridges provided thereon;
• mounting an elastic tube inside the lock member, said elastic tube equipped with a valve that is pushed through a hole in the wheel rim;
• pressurizing the elastic tube via said valve such that the elastic tube inflates and expands in a transversal direction transverse to said cross-section, and such that said pressurizing causes said annular lock member to expand in the transversal direction so that the bead-shaped sections with the ridges press the beads of said tire against flanges of the wheel rim, thereby locking the tire against the wheel rim;
• inserting a hollow needle through a material of the tire into an interior pressure chamber of the tire, said hollow needle being connected to a pressurized air source;
• pressurizing said pressure chamber to a predetermined pressure;
• removing said hollow needle;
• and
• sealing a hole in the material of the tire caused by said needle.

A tire locking kit, comprising:

• an annular lock member having two opposite ends and arranged into a semi-circular shape with a semi-circular cross-section that encloses an interior, and interior-facing surfaces of the opposite ends arranged to face each other, each of said opposite ends having a bead-shaped section formed thereon, said lock member configured to be mounted on a wheel rim such that said bead-shaped sections are in contact with inner surfaces of a tire mounted on said wheel rim;
• annularly extending ridges arranged on outer-facing surfaces of each bead-shaped section of said lock member;
• an elastic tube with a valve arranged thereon, said elastic tube located inside the interior of said lock member,
• said elastic tube being inflatable to expand in a transversal direction that is transverse to the cross-section,
• said elastic tube being configured and arranged within said interior such that, when in an inflated state, the elastic tube presses against said annular lock member in the transversal direction such that the bead-shaped sections and the ridges thereof press against beads of the tire and thereby press said beads of the tire against flanges of the wheel rim, thereby locking the tire against the wheel rim;
• a hollow needle configured to penetrate through a thickness of the tire and into an interior pressure chamber of the tire, an end of the hollow needle being connectable to a pressurized air source for inflating the tire;
• and
• a container with sealing liquid suitable for sealing a hole in the tire.