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1. 发明公开

EP2283187A1 TOOL ATTACHMENTS ON AN AUTO-POWERED MOBILE MACHINE 审中-公开
标题翻译：机床订单在自我驱动的移动机
公开(公告)号：EP2283187A1
公开(公告)日：2011-02-16
申请号：EP09755372.1
申请日：2009-03-29
申请人： Schmidt, Stephen T.
发明人： Schmidt, Stephen T.
IPC分类号： E02F9/16 , E02F9/20
CPC分类号： E02F3/964 , E02F3/8155 , E02F3/967 , E02F9/2037
摘要： An auto-powered mobile machine with controls for a riding operator and a system for carrying and making efficient use of a variety of attachable tools. Most of the tools operate in a linear fashion and are most effective when held to one side of the machine with respect to its direction of movement. The machine includes wheels or tracks, a mounting base for attaching a controllable tool and, above the mounting base, a swivel on which sits an operator's seat and controls. An articulating arm is attached above the swivel so the operator may operate in a coordinated way a lower tool which does not swivel and an upper tool which does swivel to accomplish a job more efficiently than it could be accomplished using tools separately mounted one at a time. Wireless radio communication from the controls to the lower tool may allow the swivel to spin any number of times without limitation. A tool mounting base, which may also be an earth moving blade, moves vertically up and down staying plumb rather than pivoting and not remaining plumb. Hydraulic tool position controls respond to a string datum line, a curb, or GPS data. The system is completed by a variety of tool attachments, including a novel fence installer.

2. 发明公开

EP2847009A1 MULTI-POSITION TOOL COUPLER 审中-公开
标题翻译：具有多个位置的工具耦合器
公开(公告)号：EP2847009A1
公开(公告)日：2015-03-18
申请号：EP13790523.8
申请日：2013-05-10
申请人： Schmidt, Stephen T.
发明人： Schmidt, Stephen T.
IPC分类号： B60D1/24 , B60D1/36 , A01B59/06 , E01H5/04 , E02F3/36
CPC分类号： E02F3/3609 , E02F3/3627 , E02F3/3631 , E02F3/3686 , E02F3/3695 , E02F3/7627 , E02F3/96 , Y10T403/32163
摘要： A coupling system for coupling a tool to be carried over the earth to a mobile tool carrier. The system includes an attachment base for attaching the coupling system to the mobile tool carrier and a center pivot assembly with a pivot that allows a tool support arm to swing to either side of the tool carrier where it extends to the side to allow the tool to be used to the side while the machine moves forward. The support arm includes a vertical hinge that divides the arm into two parts, allowing the arm to fold so the tool can be either in front of the machine or beside the machine. The tool may be connected to the support arm with a quick-coupler having hooks or with a permanent attachment.

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