| 发明名称 | Mechanical lift vehicle | ||
| 摘要 | This vehicle includes a guard rail intended to occupy a lowered position delimiting a closed space that prevents a passenger from falling and a raised position in which the guard rail opens up the space at the front of the vehicle to allow one or more passengers to board and disembark. The vehicle also includes means for locking the guard rail in the lowered position, wherein the locking means includes a locking lever having a first end provided with a bearing surface and with a blocking surface, the bearing surface and the blocking surface delimiting a first housing intended to accommodate part of the guard rail, and a second end in which a locking member designed to immobilize the second end of the locking lever is intended to engage when the guard rail is in the lowered position. | ||
| 申请公布号 | US9580082(B2) | 申请公布日期 | 2017.02.28 |
| 申请号 | US201214358772 | 申请日期 | 2012.10.30 |
| 申请人 | SOMMITAL | 发明人 | Chedal Bornu Yves |
| 分类号 | B61B12/00;B61B11/00 | 主分类号 | B61B12/00 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A mechanical lift vehicle comprising a guard rail intended to occupy a lowered position delimiting a closed space that prevents a passenger from falling and a raised position in which the guard rail opens up the space at the front of the vehicle to allow a passenger to board and disembark, and a locking mechanism configured to lock the guard rail in a lowered position, wherein the locking mechanism comprises a latch having a first end, wherein the first end comprises a bearing surface and with a locking surface, the bearing surface and the locking surface delimiting a first housing intended to accommodate part of the guard rail, and a second end, the locking mechanism further including a locking member configured to engage and to immobilize the second end of the latch when the guard rail is in the lowered position. | ||
| 地址 | Chambery FR | ||