Boarding and/or entering aid for vehicles that carry passengers
US7926827B2 · kind B2 · utility
7Cited by
6References
9Claims
0Family size
Inventor
Key dates
| Filing date | Nov 26, 2007 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | May 3, 2028 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R3/02
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A boarding and/or entry aid for vehicles for carrying passengers is described, having a rectangular frame (3) and a step plate (2) supported movably in it. The frame (3) has two parallel lateral parts (4), which are joined together at rear ends by an end profile (5) and in a region spaced apart from it by at least one bracing strut. The lateral parts (4), end profile (5) and bracing strut are provided according to the invention with positioning means (14, 15) that engage one another in form-locking fashion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.