Invention Grant
US07690878B2 Rail car having extendable ramp being movable by a load bearing drive system
有权
轨道车具有可由承载驱动系统移动的可延伸坡道
- Patent Title: Rail car having extendable ramp being movable by a load bearing drive system
- Patent Title (中): 轨道车具有可由承载驱动系统移动的可延伸坡道
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Application No.: US11345800Application Date: 2006-02-02
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Publication No.: US07690878B2Publication Date: 2010-04-06
- Inventor: Charles Wayne Aaron
- Applicant: Charles Wayne Aaron
- Applicant Address: US TX Georgetown
- Assignee: Georgetown Rail Equipment Company
- Current Assignee: Georgetown Rail Equipment Company
- Current Assignee Address: US TX Georgetown
- Agency: Howrey LLP
- Main IPC: B60P3/06
- IPC: B60P3/06
Abstract:
A ramp stored under the deck of a rail car may be extended using a load-bearing drive system for the loading of freight or equipment onto the rail car. The surface of the ramp may comprise a rail portion or similar structure to allow the loading of rail bound equipment, such as rail maintenance equipment, onto the deck of the rail car.
Public/Granted literature
- US20070176453A1 Rail car having extendable ramp being movable by a load bearing drive system Public/Granted day:2007-08-02
Information query
IPC分类:
