公开(公告)号：US20240300455A1

公开(公告)日：2024-09-12

申请号：US18667366

申请日：2024-05-17

申请人： 9172-9863 QUEBEC INC.

发明人： ALBERT CHARTIER ,  CATALIN DUMITRASCU ,  DANIEL GROTHE ,  GREGORY PALMER ,  JEAN-FRANCOIS LEPAGE ,  GAETAN JETTE ,  EMANUEL LALLEMANT

IPC分类号： B60T3/00 ,  F16M13/02

CPC分类号： B60T3/00 ,  F16M13/022

摘要： The wheel chock handling unit includes a base, an articulated cantilever arm assembly, a main spring assembly and a force-compensation mechanism. The arm assembly has a first end pivotally mounted to the base for angular displacement of the arm assembly in a substantially vertical plane between a storage position and an extended position. It also has a second end receiving a wheel chock. The main spring assembly extends between the arm assembly and the base. The force-compensation mechanism includes a lever pivotally mounted to the base for angular displacement in a plane that is substantially parallel to that of the arm assembly.