US Patent 7891457 Vehicle having dual deadman pedals and method of operation
Patent 7891457 was granted and assigned to The Raymond Corporation on February, 2011 by the United States Patent and Trademark Office.
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Patent abstract
A material handling vehicle includes an operator compartment having a floor. A step is disposed in the operator compartment and spaced above the floor. A first deadman switch is disposed in the floor for actuation by an operator standing on the floor in the operator compartment. A second deadman switch is disposed in the step for actuation by an operator sitting in the operator compartment, wherein simultaneous actuation of the first deadman switch and the second deadman switch disables operation of both deadman switches.
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Patent Inventor Names
David Howe0
Gregory Holland0
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US Patent 07891457 Vehicle having dual deadman pedals and method of operation US Patent 7891457 Vehicle having dual deadman pedals and method of operation
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Patent Number
07891457
Patent Number
7891457
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Official Website
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US Patent 07891457 Vehicle having dual deadman pedals and method of operation
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Is a
Current assignee
Patent jurisdiction
Patent number
07891457
Date of patent
February 22, 2011
Patent application number
12405533
Date Filed
March 17, 2009
Patent primary examiner
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