To facilitate integration of a hollow tire and a wheel.
In the hollow tire wheel 1, the hollow structure tire 2 is mounted to a wheel body 3. The wheel body 3 is constituted as a fitting wheel consisting of a pair of wheel half-divided bodies 11L, 11R jointed with a fastening tool. Tire caulked part 13L, 13R having burr parts 16L, 16R extending to the other wheel half-divided bodies are provided respectively on the outer peripheral part of the respective wheel half divided bodies 11L, 11R. The tire 2 is provided with engaging grooves 10L, 10R which can be engaged with the burr parts 16L, 16R on the width direction both sides. The inner peripheral side of the tire is embraced in a pinching manner with the tire caulked parts 13L, 13R of both wheel half-divided bodies 11L, 11R in the state where the burr parts 16L, 16R are engaged with the engaging grooves 10L, 10R by jointing the wheel half-divided bodies 11L, 11R.
Hideki Kita
Hiroshi Sakamoto
Next Patent: VEHICLE OCCUPANT DETECTION DEVICE