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John Clarence Cole
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Individual
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Individual
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Publication of GB190522212ApublicationCriticalpatent/GB190522212A/en
22,212. Cole, J. c. Oct. 31. Tyres, pneumatic &c.-Relates to improvements in the method described in Specification No 20,405, A.D. 1902 for attaching pneu matic and other elastic tyres to the rims of vehicle wheels. A tyre provided with a flanged base is seated on a metal rim e somewhai wider than the felloe d. Transverse bolts g passing through grooves formed in the base of the tyre are provided with lipped heads j and washers o which bear against inclined surfaces formed on endless retaining-rings m and on the underside of the rim e. The rings m are also provided with circumferential shoulders q, against which lips o<1>, k of the clamping-devices come to a bearing and force the rings both transversely and radially to secure the tyre to the rim.
GB190522212D1905-10-311905-10-31Improvements in and relating to Wheel Rims and Means for Securing Tyres thereto.
ExpiredGB190522212A
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