US 12,290,743 B2
Ice and snow dual-purpose sliding device
Changcheng Ming, Shenzhen (CN)
Filed by Changcheng Ming, Shenzhen (CN)
Filed on Oct. 27, 2023, as Appl. No. 18/495,758.
Application 18/495,758 is a continuation of application No. PCT/CN2021/092607, filed on May 10, 2021.
Claims priority of application No. 202110468653.2 (CN), filed on Apr. 28, 2021.
Prior Publication US 2024/0050832 A1, Feb. 15, 2024
Int. Cl. A63C 1/30 (2006.01); A63C 5/025 (2006.01)
CPC A63C 5/025 (2020.08) [A63C 1/30 (2013.01)] 10 Claims
OG exemplary drawing
 
1. An ice and snow dual-purpose sliding device, comprising: a shoe cover main body;
wherein the shoe cover main body is integrally formed; an accommodating cavity is disposed on a top of the shoe cover main body; the accommodating cavity is matched with a shoe and is configured to receive the shoe; a bottom of the shoe cover main body comprises a first area, a second area, and a third area; the second area is disposed between the first area and the third area; the second area is horizontally disposed; two sliding devices are disposed on the second area in a protruding mode; the two sliding devices are in a rail shape to enable the two sliding devices slidable on an ice surface or a snowfield; first accelerating devices are detachably disposed on the two sliding devices; second accelerating devices are detachably disposed on the first area; braking devices are detachably disposed on the third area, and the first area and the third area incline upwards relative to the second area, so that end surfaces of the second accelerating devices and end surfaces of the braking devices do not protrude out of end surfaces of the two sliding devices.