Patent application number | Description | Published |
20100102594 | CONSTRUCTION MACHINE - A seat support platform ( | 04-29-2010 |
20130011232 | CONSTRUCTION MACHINE - An upper revolving structure is provided on a lower traveling structure, and a floor member and a cab box are provided on a revolving frame of the upper revolving structure. A rear side of the floor member serves as an operator's seat mounting section, and a front side thereof serves as a footrest section, a front side thereof being formed as a lever/pedal mounting section. The footrest section is constituted by a flat operator's seat front plate which is provided on a front side of the operator's seat, a downward plate which is set downward from a left side end portion of the operator's seat front plate on a left side of the cab box, and a flat footstep plate which extends toward a door on which the operator puts his or her foot when getting into or out of an operating room. | 01-10-2013 |
20130017048 | CONSTRUCTION MACHINEAANM Kimura; ShougoAACI Ritto-shiAACO JPAAGP Kimura; Shougo Ritto-shi JPAANM Ishii; HajimeAACI Higashiomi-shiAACO JPAAGP Ishii; Hajime Higashiomi-shi JPAANM Tabeta; HiroshiAACI Konan-shiAACO JPAAGP Tabeta; Hiroshi Konan-shi JP - A suction duct ( | 01-17-2013 |
20130236281 | CONSTRUCTION MACHINE - An upper revolving structure ( | 09-12-2013 |
20130302125 | CONSTRUCTION MACHINE - An upper revolving structure is provided with a revolving frame, a floor member, and a cab box. On this, an indoor unit for an air conditioner is provided on the floor member, and an outdoor air inlet port is provided by being opened to the outside of the cab box. An outdoor air duct is provided for supplying outdoor air introduced through the outdoor air inlet port toward the indoor unit. In this duct, an intermediate portion is arranged at a high position on the side of an operator's seat, and on this intermediate portion, a filter accommodating portion is provided by being opened into the cab box. In the filter accommodating portion, an outdoor air filter for trapping dusts in the outdoor air flowing through the outdoor air duct is accommodated capable of being attached and removed. | 11-14-2013 |
20140070568 | CONSTRUCTION MACHINE - A floor member comprises a lever-pedal mounting part in a front side, an operator's seat mounting part in a rear side, an indoor unit mounting surface part on which an indoor unit is mounted under the operator's seat mounting part, an entrance surface part which is provided in a door side between the indoor unit mounting surface part and the lever-pedal mounting part and on which an operator places a foot at getting-in/off, and a foot rest part which is surrounded by the lever-pedal mounting part, the indoor unit mounting surface part and the entrance surface part. The indoor unit mounting surface part and the entrance surface part form a successive plane successively extending with each other in a position lower by one step than the lever-pedal mounting part and the foot rest part. | 03-13-2014 |
20140124280 | CONSTRUCTION MACHINE - On a seat base ( | 05-08-2014 |
20140161578 | CONSTRUCTION MACHINE - An operator's seat mounting section ( | 06-12-2014 |
20150056051 | CONSTRUCTION MACHINE - A control valve block is mounted on a bottom plate of a revolving frame through a control valve block mounting plate. In this case, a left support member and a right support member are provided on a back surface of the control valve block mounting plate at two spots with equal distances sandwiching a center position of gravity (G) of the control valve block. The left and right support members are mounted on a support beam provided on the bottom plate of the revolving frame. On the other hand, a weight-reducing part is provided at a part in the bottom plate of the revolving frame away from the support beam. The control valve block which is a heavy article is stably supported on the bottom plate at two spots sandwiching its center position of gravity (G). Moreover, the weight of the revolving frame can be reduced by the weight-reducing part. | 02-26-2015 |