发明名称 |
Hand rail testing apparatus |
摘要 |
An apparatus for testing the structural integrity of a hand rail structure. The hand rail having a plurality of substantially horizontal parallel rail members. The apparatus has an elongate lever arm and a mounting portion on the lever arm. The mounting portion is sized to span at least two rail members. A receptacle on the mounting portion opposite the lever arm receives one of the rail members and vertically supports the lever arm and mounting portion. A force is applied through the lever arm and transmitted to the hand rail. The force is measured by a torque wrench on the lever arm.
|
申请公布号 |
US6557420(B1) |
申请公布日期 |
2003.05.06 |
申请号 |
US20000675409 |
申请日期 |
2000.09.29 |
申请人 |
ENSCO INTERNATIONAL INCORPORATED |
发明人 |
GARCIA ROMEO E.;LANCLOS MICHAEL |
分类号 |
G01L5/00;G01M5/00;G01M99/00;(IPC1-7):G01N3/20;G01N3/02 |
主分类号 |
G01L5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|