Back to results
US 2015/0342299 A1Published application
Anti-Slip Safety Device
OwnerHan-Ching Wuinventor
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
OwnerHan-Ching Wuinventor
Estimating the term…
The present invention relates to an anti-slip safety device, which is a structural design for providing anti-slip safety for a rubber/plastic surface layer, particularly a snow shoe and a tire, to provide an effect of anti-slip ground-engaging for use safety, and which generally includes anti-slip elements made of a stiff material or a metal, arranged in a spaced manner along a longitudinal axis by being deposited in spacing troughs formed in an arrangement of slip-resistant embossed patterns provided on a sole undersurface or a tire tread and integrally molded with a molding rubber/plastic material in such a way to form raised edge faces that are slightly outward projecting portions having a height substantially flush with the embossed patterns, whereby for walking on a snowed and iced surface, the stiff raised edge faces may successively bite into the snowed and iced surface to achieve an effect of anti-slip safety for use.
An anti-slip safety device, comprising a rubber/plastics molded shoe sole body and anti-slip embossed patterns of raised-recessed arrangements formed on an undersurface thereof;
An anti-slip safety device, which comprises a tire body and raised tread patterns formed on a curved surface of an outer layer thereof for slip resistance and characterized in that metal-made helical pre-formed anti-slip elements are provided and slightly recessed receiving troughs are formed, in advance, in a molding member of the outer layer of the tire on spaced curved faces of the tread to receive the anti-slip elements there in for being molded with a rubber material so as to be directly and completely wrapped and molded whereby the anti-slip element are arranged alternately on the curved faces of the tire tread patterns in an alternate and uniform arrangement on an outside surface of the tire, allowing the anti-slip elements, through the stiffness of the material thereof, to slightly bite into an iced road surface, achieving a practical purpose of safety and slip resistance for vehicle traveling.
Dependencies are inferred from the claim text.