Back to results
US 2025/0177843 A1Published application
Roller ski comprising an improved shock absorber device
AssigneeFf Rollerskis AS
InventorHenrik Georg LINDHAGEN
Life of this patent
Estimating the term…
Abstract
The present invention is related to a roller ski with an adapted shock absorber device arrangeable inside a hollow backend of the roller ski body (16), wherein a first member (11) of the shock absorber device is supporting a backend wheel of the roller ski, a second member (14) is attachable to an inside surface of the hollow backend of the roller ski body (16), wherein a material strip (13) of a stretchable and compressible material is arranged in between the first and second member (11, 14).
Claims10
A roller ski arranged with a shock absorber device, the shock absorber device comprises:
- at least one an arm including:
- a first member arranged with a through-hole in one end of the first member arranged to support an axel of a roller ski wheel;
- a second member attachable to an inner wall of a hollow backend part of a roller ski body;
- a stretchable and compressive material strip arranged in between surfaces of the first and second member;
- and
- a surface of the material strip facing towards a surface of the first member is partly covering the surface of the first member leaving an uncovered surface running parallel to a longitudinal direction of the first member on both sides of the surface of the first member.
3 more elements
Dependencies are inferred from the claim text.