SUPPORT BODY

PROBLEM TO BE SOLVED: To provide a support body having good rim assemblability. SOLUTION: Rigidity in the axial direction of a leg part 28 disposed at the side near to a drop part 16D is set to be larger than that of the leg part 28 at the opposite side in the support body 12. The rim 16 is disposed...

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Bibliographische Detailangaben
1. Verfasser:	SUGIO DAISUKE
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES OR ARRANGEMENTS RELATED TO TYRES PERFORMING OPERATIONS REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL TRANSPORTING TYRE CHANGING OR REPAIRING TYRE INFLATION VEHICLE TYRES VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a support body having good rim assemblability. SOLUTION: Rigidity in the axial direction of a leg part 28 disposed at the side near to a drop part 16D is set to be larger than that of the leg part 28 at the opposite side in the support body 12. The rim 16 is disposed so as to make the drop part 16D upside, and a lower side bead part 25 and the leg part (short) 28 are sequentially pushed downward while inclining the support body 12 and a pneumatic tire 14. An upper side bead part 25 and the leg part (long) 28 are sequentially pushed downward so as to climb over a rim flange 16A. In that case, since the bending rigidity in the axial direction of the leg part 28 at the side near to the drop part 16D is set to be lower than that of the leg part 28 at the opposite side, it is easily deformed in the axial direction, and the force in pushing down the bead part 25 and the leg part 28 at the side near to the drop part 16D is reduced to improve the rim assemblability. COPYRIGHT: (C)2008,JPO&INPIT