This article is focused on the height adjustment of a front car seat. The goal was to design seat movement in pure vertical direction. The article begins with a theoretical introduction, in which the functions and parts of car seats were described. The next part contains possible schematic designs of a mechanism, as well as the reasons for possible changes of the contemporary mechanisms. Afterwards, some functional parameters of the chosen schematically-designed mechanism were calculated, the results could then be used for further calculations needed for the creation of a three-dimensional model of the mechanism. The article deals mainly with the theoretical principles, and there are many further possibilities for development within the subject.
Nowa konstrukcja studzienki kanalizacyjnej charakteryzuje się możliwością regulacji wysokości pokrywy studzienki. Stosując studzienkę kanalizacyjną tej konstrukcji unikniemy „utopienia” lub „wystawania” pokrywy nad powierzchnię jezdni.
EN
A new design for a drainage well provides the possibility of regulating the height of the cover. Use of the design will make it possible to avoid having the cover sink into the road surface or protrude above it.
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