| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire puncture burst prevention rim device. SOLUTION: An annular auxiliary frame device unites the rim together and in the annular auxiliary frame device, a plurality of circular frames are mutually inserted and a locking ring is engaged with a locking body. Separately, a clamping body and the respective frames are bonded and an annular cushion body is fixed. An upper circular surface of the frame covers the united surface of the elastic cushion and it is provided in the form of the united surface closely adhered to projection/recess variation of annular surface of various kinds of rims. The annular auxiliary frame device is bonded to the rim of the tire to form a safety tire, which prevents the tire from being broken by a sharp article or an edged tool not to leak air and get into burst and enables the vehicle to safely travel to a repair shop. Trouble for pushing the vehicle is eliminated. COPYRIGHT: (C)2007,JPO&INPIT
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