发明名称 |
ERGONOMIC HAND CONTROL FOR A MOTOR GRADER |
摘要 |
An ergonomic hand control is disclosed. The hand control includes a joystick that is moveable along a plurality of axes and movement of the joystick along any of the axes transmits an electronic input signal to an electronic control computer for controlling a plurality of motor grader functions. A second end of the joystick includes a finger rest and a series of ledges that are separated from each other by a riser. Mounted on each ledge is a switch. Movement of the switches along any of a plurality of axes is used to control one of a number of motor grader functions through the electronic control computer. The design of the hand control permits an operator to properly position a hand on the hand control without requiring the operator to look at the hand control. |
申请公布号 |
CA2293991(A1) |
申请公布日期 |
2000.07.25 |
申请号 |
CA20002293991 |
申请日期 |
2000.01.07 |
申请人 |
CATERPILLAR INC. |
发明人 |
KELLEY, CRAIG B.;BOAST, SUSAN M.;SHEARER, DANIEL E. |
分类号 |
E02F3/84;E02F9/20;G05G9/047;(IPC1-7):E02F9/20;G06K11/18 |
主分类号 |
E02F3/84 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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