公开(公告)号：US20150021891A1

公开(公告)日：2015-01-22

申请号：US13946071

申请日：2013-07-19

Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC

Inventor： Balbir S. Sangha ,  Joseph K. Moore ,  Zohir Molhem ,  Dmitriy V. Mazur ,  Michael A. Ray ,  Qiang Xu ,  Jinteak Kwon ,  Jongmin B. Park

IPC: B62D21/15 ,  B62D21/12 ,  B62D21/09

CPC classification number: B62D21/155 ,  B62D21/09 ,  B62D21/12 ,  B62D27/065

Abstract: A cradle assembly for a vehicle having an underbody is provided. The cradle assembly includes a cradle body attachable to the underbody of the vehicle by at least one fastener. The cradle body may define at least one pathway, which may have a first pathway portion and a second pathway portion between which the at least one fastener is movable. The at least one fastener may be positioned in the first pathway portion to enable the cradle body to be secured to the underbody, and in the second pathway portion to enable the cradle body to be separated from the underbody. The cradle body is configured to move with respect to the at least one fastener when an applied load on the vehicle is at or above a threshold magnitude.

Abstract translation: 提供了一种具有底部的车辆的支架组件。 支架组件包括通过至少一个紧固件可附接到车辆的底部的支架主体。 支架主体可以限定至少一个通道，其可以具有第一通道部分和第二通道部分，在该第二通道部分和第二通道部分之间，至少一个紧固件可以在该通道部分和第二通道部分之间移动。 所述至少一个紧固件可以被定位在所述第一通路部分中，以使所述托架主体能够固定到所述底部，并且在所述第二通路部分中使所述支架主体能够与所述底部分离。 托架体构造成当车辆上施加的载荷处于或高于阈值大小时相对于至少一个紧固件移动。