Title:
油圧式連結装置用の安全装置
Document Type and Number:
Japanese Patent JP5266060
Kind Code:
B2
Abstract:
A safety device for use with a hydraulic hitch assembly operable between an engaged and a disengaged position, the safety device including: a main body portion moveable between an engaged position and a disengaged position, whereby when the main body portion is in the engaged position the safety device prevents the hydraulic hitch assembly from moving to a disengaged position; a biasing means to bias the main body portion towards an engaged position; and a hydraulic piston which when operated acts against the biasing means and moves the main body portion to a disengaged position.
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Inventors:
Essex, stuart, alexander
Application Number:
JP2008543617A
Publication Date:
August 21, 2013
Filing Date:
December 12, 2006
Export Citation:
Assignee:
Essex, stuart, alexander
Positi, Nicole, Elizabeth
Positi, Nicole, Elizabeth
International Classes:
F16B1/02; E02F3/36; E02F3/40
Domestic Patent References:
JP2002524673A | ||||
JP2004341947A | ||||
JP10121811A | ||||
JP2004016078A | ||||
JP54110603A | ||||
JP6235407A | ||||
JP2004124367A | ||||
JP2005214327A |
Foreign References:
US4187050 |
Attorney, Agent or Firm:
Yuichi Yamada
Masakazu Noda
Ikeda adult
Hiroto Kido
Masato Ikeda
Masakazu Noda
Ikeda adult
Hiroto Kido
Masato Ikeda