Invention Grant
- Patent Title: Driving system for stair-climbing vehicle
- Patent Title (中): 楼梯驾驶系统
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Application No.: US12306053Application Date: 2007-06-26
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Publication No.: US08393420B2Publication Date: 2013-03-12
- Inventor: Ki-Soo Kim
- Applicant: Ki-Soo Kim
- Agency: Cantor Colburn LLP
- Priority: KR10-2006-0058177 20060627
- International Application: PCT/KR2007/003078 WO 20070626
- International Announcement: WO2008/002050 WO 20080103
- Main IPC: B62D57/00
- IPC: B62D57/00
Abstract:
A driving system that can allow a vehicle to go over or ascend obstacles or stairs through a step driving manner is provided. The driving system includes a power transmission unit connected to a main shaft connected to a power generation unit installed on the wheel frame, a plurality of driven units engaged with the power transmission unit and supporting the rotation of wheels by rotational force from the power transmission unit, and a carrier to which the power transmission unit and each of the driven units are operationally fixed and which goes over the obstacles by rotating when the driven units are stopped by the obstacles.
Public/Granted literature
- US20090205881A1 DRIVING SYSTEM Public/Granted day:2009-08-20
Information query
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