Patent ID: 7165472
Filing Date: 2007-01-23
Classification: E02F,G05G,Y10T

Abstract:
1. A control lever safety apparatus for a heavy equipment, comprising: a consol box which is tiltably installed at one side surface of a driver's seat and has a control lever for operating a work apparatus; a safety lever which is rotatably fixed to a first support to which the consol is fixed; a consol box tilting lever which is rotatably fixed to the first support; an operation switch assembly which is rotatably connected with a joint member fixed to the first support to be link-moved with the consol box tilting lever and horizontally supports the safety lever and disconnects a power of a first limit switch connected with the control lever by downwardly tilting the safety lever when the consol box tilting lever is rotated; and a latch assembly which is connected to a rod connected with a joint method on the basis of a link movement method and disconnects a power of a second limit switch disconnected with the control lever by tilting the consol box in an upper direction when the consol box tilting lever is rotated, in such a manner that a latch fixed to the first support is detachably engaged to a second support in which the driver seat is fixed; a catch plate which is hinged to the other end of the second joint and has a locking groove in one side of the same;