Abstract

A moguled piste, comprising: a plurality of piste units (A1-A4, B1-B4). The piste units are provided with a slick mogul-and-trough surface, said piste units being assembled together on a same plane so as to form the surface of the moguled piste, and wherein a slick curved surface is formed where the piste units meet. The present moguled piste allows for reduced maintenance costs and for modification of the area of the piste on the basis of requirements, and for flexible usage.

IPC Classes  ?

• A63C 19/10 - Ice-skating or roller-skating rinksSlopes or trails for skiing, ski-jumping or tobogganing
• E01C 13/12 - Pavings or foundations specially adapted for playgrounds or sports grounds for artificial surfaces for outdoor or indoor practice of snow or ice sports for snow sports

Abstract

A sliding carpet assembly and a sliding carpet. The sliding carpet assembly comprises multiple roll shaft units. Each roll shaft unit comprises a roll shaft (310), and a fixing catch (210) in contact with and connected to one side of the roll shaft (310). The fixing catch (210) includes a supporting body. The supporting body is provided with a first through hole (213) and a second through hole (214). The axis of the first through hole (213) and the axis of the second through hole (214) are perpendicular to each other and do not intersect with each other. Moreover, the sliding carpet assembly further includes multiple connecting ropes (100). In a first direction, the connecting ropes (100) pass through the first through holes (213) to connect the multiple sequentially arranged roll shaft units in series. In a second direction perpendicular to the first direction, the connecting ropes (100) pass through the second through holes (214) to sequentially connect the multiple sequentially arranged fixing catches (210).

IPC Classes  ?

• A63C 19/04 - Mats or carpets for courts
• A63B 5/11 - Trampolines

Abstract

A sliding carpet assembly and a sliding carpet. The sliding carpet assembly comprises multiple roller units. Each roller unit comprises a roller (310), and a fixing catch (210) contacting and connected to one side of the roller (310). The fixing catch (210) comprises a supporting body. The supporting body is provided with a first through hole (213) and a second through hole (214). The axes of the first through hole (213) and the second through hole (214) are perpendicular to each other and do not intersect each other. Moreover, the sliding carpet assembly further comprises multiple connecting ropes (100). In a first direction, a connecting rope (100) passes through the first through holes (213) to connect the multiple sequentially arranged roller units in series; in a second direction perpendicular to the first direction, a connecting rope (100) passes through the second through holes (214) to connect the multiple sequentially arranged fixing catches (210) in sequence. According to the sliding carpet, sliding friction is replaced with rolling friction; thus, a sportsperson can be prevented from falling due to inertia because of sudden deceleration caused by excessive resistance, moreover, the sportsperson can continue sliding by means of the sliding carpet, and the safety is improved.

IPC Classes  ?

• A63C 19/10 - Ice-skating or roller-skating rinksSlopes or trails for skiing, ski-jumping or tobogganing
• A63C 19/04 - Mats or carpets for courts