ENGINE-DRIVEN WORKING MACHINE

摘要

PROBLEM TO BE SOLVED: To effectively protect an engine and a working machine by a frame of simple and lightweight structure and to suppress noise from a fuel tank in an engine-driven working machine with the engine and working machine supported in a buffered manner to the frame of framework structure through a vibration control member. SOLUTION: A main frame 12 is provided with a pair of lower frame parts 12a laterally extending on both sides of the lower part of the engine E and working machine G; a pair of first inclined frame parts 12b connected in a bent state to one ends of both lower frame parts 12a and inclined upward toward the other end side of both lower frame parts 12a; and a pair of second inclined frame parts 12c connected in a bent state to the upper ends of both first inclined frame parts 12b and inclined upward toward the one end side of both lower frame parts 12a. A fuel tank 13 is mounted to both second inclined frame parts 12c and a support stay 22 laid between both first inclined frame parts 12b. COPYRIGHT: (C)2005,JPO&NCIPI