Title:
救急車用防振架台
Document Type and Number:
Japanese Patent JP5930456
Kind Code:
B2
Abstract:
An upper frame swingable between an inclined posture and a substantially horizontal posture along a trajectory of movement of a four-bar linkage is held in the substantially horizontal posture by a simple operation when necessary. A front link mechanism control gives an external force for pushing down an operation member to thereby control a front link mechanism so as to displace the upper frame rearward while lowering a front side of the upper frame. Since a displacement direction for bringing the upper frame into the substantially horizontal posture and an operation direction for locking the front link mechanism or a rear link mechanism by the operation of the operation member are substantially the same direction, it is possible to perform two movements, the displacement movements to the substantially horizontal posture and the locking movements, only by operating the operation member in a predetermined direction.
Inventors:
Hiroki Oshita
Application Number:
JP2011244205A
Publication Date:
June 08, 2016
Filing Date:
November 08, 2011
Export Citation:
Assignee:
Delta Touring Co., Ltd.
International Classes:
A61G3/08
Domestic Patent References:
| JP2000245774A | ||||
| JP2006075203A | ||||
| JP2000126233A | ||||
| JP5031140A |
Attorney, Agent or Firm:
Takashi Mugishima
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