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Joseph William Seal
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Individual
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Individual
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Publication of GB190611062ApublicationCriticalpatent/GB190611062A/en
11,062. Seal, J. W. May 11. Slipping of wheels, preventing.-Hangers b, pivoted on the rear axle a or upon a separate shaft, carry a spindle b<1>, upon which its mounted a series of comparatively small wheels or drums c, each provided with a roughened surface or rubber tread, or eachwheel may be grooved circumferentially so as to form a multiplicity of treads. The extremities of the spindle b<1> work in guides d carried beneath the vehicle, and springs e normally keep the drums c out of contact with the ground. When required. the device may be brought into operation by means of a pedal and flexible connexion f, passing through the guide f<1>. The drums preferably work stiffly on their spindle.
GB190611062D1906-05-111906-05-11A New or Improved Skid or Side-slip Preventing Device for Motor and other Vehicles.
ExpiredGB190611062A
(en)