发明名称 |
Automated retractable step apparatus utilizing over-center locking mechanism |
摘要 |
An automatically deployable step apparatus particularly usable with vehicle such as a fire truck having a passenger compartment at substantial distance from the surrounding environmental surface which provides powered movement between a deployed position and a retracted position and can be mounted in a relatively small restricted area in order to avoid interference with a truck cab which tilted to provide engine access, said apparatus utilizing a unique over-center locking mechanism to provide secure locking of the step in the deployed position while maintaining an apparatus having limited overall dimensions. A unique linkage system is provided for facilitating accurately powered automated movement. |
申请公布号 |
US8668217(B2) |
申请公布日期 |
2014.03.11 |
申请号 |
US201213573050 |
申请日期 |
2012.08.16 |
申请人 |
ZIAYLEK MICHAEL P.;MCGINTY W. BRIAN |
发明人 |
ZIAYLEK MICHAEL P.;MCGINTY W. BRIAN |
分类号 |
B60R3/02 |
主分类号 |
B60R3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|