Patent · US Active

Ramp assembly

US8302235B1 · kind B1 · utility

19Cited by

56References

19Claims

0Family size

Assignee

Homecare Products, Inc. · US

Inventors

David A. Bailie · Kent, US
Mark S. Celich · Auburn, US

Key dates

Filing date	Apr 24, 2008
Grant date	Nov 6, 2012
Priority date	—
Expiry date	Jun 29, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65G69/30
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A ramp assembly for a vehicle generally includes a ramp platform having a top substantially planar tread surface and first and second ends, and an extension section movably coupled to the first end of the ramp platform at an interface, wherein the extension section is configured to move between a first extension section orientation and a second extension section orientation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.