Abstract: An ice skate for skating on ice, which comprises; an upper chassis section comprising a first contact surface having a front end and a rear end, a lower chassis section comprising a second contact surface having a front end and a rear end, and a coupling arrangement comprising a spring back means, which coupling arrangement is arranged to mechanically connect the upper and lower chassis sections.

Abstract: An ice skate for skating on ice, which ice skate comprises; an upper chassis section comprising a first contact surface having a front end and a rear end, a lower chassis section comprising a second contact surface having a front end and a rear end, and a coupling arrangement comprising a spring back means, which coupling arrangement is arranged to mechanically connect the upper and lower chassis sections. The coupling arrangement is arranged to allow the upper chassis section to pivot relative to the lower chassis section by rolling contact motion between the first and second contact surface such that a momentary contact region (CR) of the first and second contact surfaces moves back and forth between the front and rear ends of the first and second contact surfaces. The spring back means is arranged to urge the momentary contact region (CR) to a neutral position.

Abstract: An inline frame is disclosed for an inline skate, designed to mimic the properties of an ice hockey skate blade on ice. In at least one example embodiment, the inline frame includes at least one first connection part intended to be connected to a boot and at least two wheels positioned essentially in the inline frame's longitudinal direction. An unique thing about the inline frame of at least one embodiment is that it includes an upper chassis section and a lower chassis section which via a coupling element are arranged to be rotatable in the inline frame's longitudinal direction, and that the upper chassis section includes at least one first contact surface and that the lower chassis section includes at least one second contact surface, where at least one of the first contact surface and the second contact surface is curvilinear.

Abstract: A coupling means arranged in a binding, the binding including an upper chassis section and a lower chassis section which are engaged via the coupling means, and which are pivotally arranged relative to each other in a longitudinal direction, the coupling means comprising a spring back component arranged at either chassis section; and at least one bolt element arranged for engaging, at at least one selected position, with the other chassis section and being arranged on an opposite side of the spring back component in relation to that other chassis section, so that when the chassis sections are pivoted in relation to each other, the spring back component is lifted by the at least one bolt element thereby counteracting the pivoting movement.

Abstract: A binding for a vehicle, such as a skate for skating on ice or a ski. The binding has an upper chassis section and a lower chassis section, which are interconnected by means of coupling means. The upper chassis section and the lower chassis section are arranged to be rollable relative to each other in the vehicle's longitudinal direction. The binding includes a first and a second contact surface at least one of the first and the second contact surface being curved. Thereby a stepless rolling motion between the upper chassis and the lower chassis is provided for, allowing the chassis to rock both backwards and forwards in relation to each other.

Abstract: A coupling means arranged in a binding, the binding including an upper chassis section and a lower chassis section which are engaged via the coupling means, and which are pivotally arranged relative to each other in a longitudinal direction, the coupling means comprising a spring back component arranged at either chassis section; and at least one bolt element arranged for engaging, at at least one selected position, with the other chassis section and being arranged on an opposite side of the spring back component in relation to that other chassis section, so that when the chassis sections are pivoted in relation to each other, the spring back component is lifted by the at least one bolt element thereby counteracting the pivoting movement.

Abstract: The present invention relates to an inline frame (1) for an inline skate, designed to mimic the properties of an ice hockey skate blade on ice. The inline frame (1) includes at least one first connection part (8) intended to be connected to a boot (2) and at least two wheels positioned essentially in the inline frame's (1) longitudinal direction. The unique thing about the inline frame is that it includes an upper chassis section (5) and a lower chassis section (6) which via a coupling element (7) are arranged to be rotatable in the inline frame's (1) longitudinal direction, and that the upper chassis section (5) includes at least one first contact surface (11) and that the lower chassis section (6) includes at least one second contact surface (19), where at least one of the first contact surface and the second contact surface is curvilinear.