公开(公告)号：WO1997027139A1

公开(公告)日：1997-07-31

申请号：PCT/US1997001115

申请日：1997-01-24

Applicant: RITE-HITE CORPORATION

Inventor： RITE-HITE CORPORATION ,  ELLIS, Elwood, B.

IPC: B66F07/22

CPC classification number: B60S9/10 ,  B66F5/04

Abstract: A collapsible trailer safety stand (10) may be positioned adjacent the front of a loading bay a predetermined distance from a dock. The stand in one position engages adjacent the kingpin (P) of an unfettered trailer (T). It has a top and bottom and has located proximate its bottom a base (105) having pivotally attached thereto at least one lifting arm and at least one stabilizing arm. The arms (20, 21) have pivotally attached therewith a support (130) which moves from a first position wherein the support (130) is disposed substantially within the base and the safety stand lays substantially flat in the loading bay to a second position wherein the support is disposed adjacent the kingpin.

Abstract translation: 可折叠的拖车安全支架（10）可以定位在与码头预定距离的装载舱的前部附近。 一个位置的支架靠近一个不受约束的拖车（T）的主销（P）。 它具有顶部和底部并且位于其底部附近具有枢转地附接到其上的至少一个提升臂和至少一个稳定臂的基部（105）。 臂（20,21）具有枢转地附接有支撑件（130），支撑件从第一位置移动，其中支撑件（130）基本上设置在基座内，并且安全支架在装载槽中基本平坦地放置到第二位置， 支架靠近主销。