Shock-absorbing sports equipment e.g. trekking pole, has rod shaped/tubular base plate with longitudinal sections braced at distance from one another, where braced sections have larger flexural rigidity compared to other sections of plate
摘要
<p>The equipment has a rod shaped or tubular base plate with two longitudinal sections (14) braced at a distance from one another and contemplated over length of the plate. The sections (14) have larger flexural rigidity compared to longitudinal sections (16) of the plate. Material thickness of the plate in the sections (14) transverse to a longitudinal direction of the plate is larger than that of the sections (16).</p>
