초록 ▼

A ski safety device prevents unintentional crossing of skis during skiing. It has a support plate mountable on an upper surface of a ski, and a frame above the support. A bottom wall of the frame faces the upper side of the support and a layer of elastically compressible material, such as plastic fo

A ski safety device prevents unintentional crossing of skis during skiing. It has a support plate mountable on an upper surface of a ski, and a frame above the support. A bottom wall of the frame faces the upper side of the support and a layer of elastically compressible material, such as plastic foam material, is interposed between them. The bottom wall of the frame is formed with an elongated opening and the upper side of the bottom wall has at opposite sides of the opening respective depressions which extend outwardly away from the opening. A projection extends upwardly from the support through the opening and is formed with two transverse extensions which enter into the respective depressions when the frame is turned relative to the support from a position in which the elongation of the opening is parallel to that of the extensions to another position in which the two directions of elongation are inclined relative to one another, under simultaneous compression of the elastically compressible material. Thus, the frame is readibly detachably secured to the support and thereby to the ski in which the support is mounted.

대표청구항 ▼

A device for preventing unintentional cross of skis during skiing, comprising a support mountable on an upper surface of a Ski; a frame above said support and provided with a bottom wall having a lower side facing said support and with an upper side; a member of elastically compressible material hav

A device for preventing unintentional cross of skis during skiing, comprising a support mountable on an upper surface of a Ski; a frame above said support and provided with a bottom wall having a lower side facing said support and with an upper side; a member of elastically compressible material having an upper and a lower surface and being interposed between said support and said lower side of said bottom wall, one of the and lower surfaces of said member being fixedly attached to one of said lower side of said bottom wall and said support; means for detachably connecting said frame with said support, comprising an elongated opening in said bottom wall and a pair of pockets in said upper side each extending outwardly from a different longitudinal side of said opening, and a rigid non-turnable projection extending upwardly from said support and having a terminal section extending through said opening and provided with two portions which project from said terminal section opposite one another and substantially parallel to said support and which are each receivable in one of said pockets in response to turning of said frame relative to said support about an axis coinciding with the elongation of said projection; and means carried by the other of said upper and lower surfaces of said member for facilitating turning of said frame relative to said support.