Structure of mechanism |
Function |
The invention provides a motor vehicle, the type that has a spoiler (12) behind which is movable between a position retracted into a housing (14), whereby an upper surface (16) of the fin (12) is substantially flush at a panel (18) body exterior rear of the vehicle and a deployed position in which the fin (12) protrudes at least partially out of the housing (14) above said panel (18) outside body to provide a downforce of the vehicle, wherein the fin (12) is increased by at least two arms (20) of substantially transverse orientation, symmetric about a plane (P) of the median longitudinal fin, which are movable between a first position in which they are tucked under the flap (12) so that it occupies its retracted position and a second position in which they are unfolded substantially vertically to bring the wing (12) in its extended position out of the housing (14). |
Comment |
Author : Raphael Rodriguez Modified by : Khaled-Assad ARROUK IFMA (French Institute for Advanced Mechanics) - http://www.ifma.fr Clermont-Ferrand, France This model was generated to explain a certain patent in more detail. The model and all attached items were made within this context. |
Dimension of mechanism |
planar |
Number of links |
9 |
Drive movement |
Rotation superposed by rectilinear translation |
Degree of freedom |
1 |
Fundamental mechanism |
Link containing mechanism
Screw containing mechanism |
Number of inputs |
1 |
Number of followers |
2 |
Revolution ability |
no |
Revolution ability of input link |
yes |
|
Application |
Application area |
Transport/Traffic |
Examples of application |
The design of the fins of motor vehicles and more particularly in the design of the retractable fins. |
|