FIELD: pneumatic tyre repair equipment. SUBSTANCE: resilience of tyre makes it impossible to drive jaws 2, 8 and 9 to stop against rim taper of wheel 18. To provide thrusting, jaws are forced to stop by means of screw 16 which is turned into stop with rod of supporting foot 1. Owing to the fact that lock 13 thrusts by rear wall of hole 14 against sides of press-off foot 7 and rod of supporting foot 1, turning in of screw 16 provides driving in of jaws with subsequent pressing of their radius surfaces to rim bead. This provides slackless fitting of members which facilitates holding device by hand when nut 4 is being rotated for separating the type bead, and jaws of press-off and supporting feet do not turn in direction of rotation. EFFECT: enlarged operating capabilities. 1 dwg
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DEVICE FOR SEPARATING TYRE BEAD FROM WHEEL RIM | 1993 |
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METHOD OF MOUNTING AND DEMOUNTING OF WHEEL TYRE | 1994 |
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WHEELED VEHICLE TYRE MOUNTING AND DISMOUNTING DEVICE | 1992 |
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SU605726A1 |
Authors
Dates
1994-03-30—Published
1991-07-08—Filed