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Expired
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Henry Percy-Forster
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Individual
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Individual
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Publication of GB190809835ApublicationCriticalpatent/GB190809835A/en
9835. Forster, H. P. May 6. Spring wheels.-The tyre cover b enclosing an air-tube (not shown) is protected by an outer metallic rim C carrying a rubber or like tread d. The inner periphery of the rim C and the outer periphery of the cover bare formed with interengaging projections b<1> e, respectively, the detachable side flange c<2> of the rim C being secured by transverse bolts f passing through the blocks e. To protect the cover b from side punctures, shields of leather, tin, aluminium, &c. may be fitted. According to the Provisional Specification, lateral displacement of the outer tread is prevented by steel rings carried on the extremities of arms secured to the spokes.
GB190809835D1908-05-061908-05-06Improvements in or relating to Wheels for Motor and other Vehicles.
ExpiredGB190809835A
(en)