公开(公告)号：US20090173856A1

公开(公告)日：2009-07-09

申请号：US11970593

申请日：2008-01-08

Applicant: Paul Auger ,  Amir Butmir ,  Matthew Sean Rodgers ,  James Jacob Remple ,  Andrew MacAskill ,  Gregory G. Forrest

Inventor： Paul Auger ,  Amir Butmir ,  Matthew Sean Rodgers ,  James Jacob Remple ,  Andrew MacAskill ,  Gregory G. Forrest

IPC: F21V21/00

CPC classification number: F16M11/10 ,  F16M2200/041 ,  F16M2200/066

Abstract: A safety device for a cantilevered beam pivotally mounted adjacent one end thereof to a support surface is adapted to bridge the beam and the support surface and is structured so that when coupled to the beam and support surface, the safety device maintains the beam in a substantially fixed cantilevered condition until a downward force exceeding a threshold is applied to the beam and thereafter controls downward pivoting of the beam.

Abstract translation: 用于悬臂梁的安全装置，其邻近其一端枢转地安装到支撑表面，适于桥接梁和支撑表面，并且构造成使得当联接到梁和支撑表面时，安全装置将梁保持在基本上 固定的悬臂状态，直到向下的力超过阈值被施加到梁并且此后控制梁的向下枢转。