Invention Grant
- Patent Title: Systems and methods for steering vehicles
- Patent Title (中): 转向车辆的系统和方法
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Application No.: US13842182Application Date: 2013-03-15
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Publication No.: US08950759B2Publication Date: 2015-02-10
- Inventor: Jason Thorsen , Roger J. Baywol , Edward J. Mowczan
- Applicant: Jason Thorsen , Roger J. Baywol , Edward J. Mowczan
- Applicant Address: US OR Fairview
- Assignee: NACCO Materials Handling Group, Inc.
- Current Assignee: NACCO Materials Handling Group, Inc.
- Current Assignee Address: US OR Fairview
- Main IPC: B62D33/10
- IPC: B62D33/10 ; B62B3/02 ; B62B3/00 ; B62B3/06
Abstract:
In one embodiment, a vehicle comprises a body, a steerable drive wheel attached to the body, and a load platform connected to the body that is movable between a lowered position and a lifted position. A load wheel is connected to the load platform and an intermediate load wheel is connected to the vehicle and positioned between the drive wheel and the load wheel. The load wheel is configured to facilitate moving the load platform between the lowered position and the lifted position and the intermediate load wheel is configured to cooperate with the load wheel to facilitate moving the load platform between the lowered position and the lifted position. The intermediate load wheel is also configured to form a pivot about which the vehicle turns throughout a range of motion of the load platform between and including the lowered position and the lifted position.
Public/Granted literature
- US20130277929A1 Systems And Methods For Steering Vehicles Public/Granted day:2013-10-24
Information query
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