公开(公告)号：WO2013111167A1

公开(公告)日：2013-08-01

申请号：PCT/IT2012/000025

申请日：2012-01-27

Applicant: RUGGIERO Nicola

Inventor： RUGGIERO Nicola

IPC: B60N2/42 ,  B60N2/427

CPC classification number: B60N2/4214 ,  B60N2/42736

Abstract: A safety device for a seat (100) of a vehicle (200), comprises a guide element (2) developing along a main axis thereof such as to define an operative direction (A) of the device and provided with rigid connecting means (5) with a platform (202) of the vehicle (200), an end stop (6) rigidly connected to an end portion (2a) of the guide element (2) and a slider (3) provided with rigid connecting means (7) to the seat (100), and slidably associated to the guide element (2) such as to slide with respect thereto along the operative direction (A), in a nearing to or distancing direction from the end stop (6). The device further comprises a damping body (4) operatively interposed between the slider (3) and the end stop (6) along the operative direction (A) and exhibiting a ductile structure configured such as to plastically deform following a displacement of the slider (3) along the guide element (2), in a direction nearing to or a distancing from the end stop (6), opposing said displacement in order to reduce a velocity thereof.

Abstract translation: 一种用于车辆（200）的座椅（100）的安全装置，包括沿着其主轴线显影的引导元件（2），以限定所述装置的操作方向（A）并且设置有刚性连接装置（5 ）与车辆（200）的平台（202）连接，刚性地连接到引导元件（2）的端部（2a）的端部止动件（6）和设置有刚性连接装置（7）的滑块（3） 并且与所述引导元件（2）可滑动地相关联，以沿着所述操作方向（A）沿着与所述端部止动件（6）接近或间隔的方向滑动。 该装置还包括沿着操作方向（A）可操作地插入在滑动件（3）和端部止动件（6）之间的阻尼体（4），并且呈现延性结构，该延性结构构造成随着滑动件的移位而发生塑性变形 沿着导向元件（2）沿着与端部止挡（6）接近或远离方向的方向相对于所述位移以减小其速度。