Safety apparatus of earth-moving equipment

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PURPOSE : A safety system of a hiller is provided to prevent damage to a device and to improve working efficiency by reducing an impact. CONSTITUTION : A safety system of a hiller comprises : a bracket(100) which is coupled with a frame and is fixed; and a leaf spring(300) which is combined with the bracket, is installed in the rear of the frame, and in which an hilling blade mounting unit is formed in the bottom thereof. The pieces of leaf spring are overlapped in order to control elastic intensity. COPYRIGHT KIPO 2012