Frame structure for working vehicle

Details Frame structure for working vehicle Frame structure for working vehicle

2006-01-23

2010-11-16

Ilan, Ruth (Department: 3616)

Motor vehicles

Frame

With structure adapted to receive or support a motor,...

C180S377000, C280S800000, C280S781000, C280S797000, C280S798000, C280S760000, C296S205000

Reexamination Certificate

active

07832519

ABSTRACT:
Rigidity of a frame of a working vehicle is improved by a simple structure and production costs are reduced by reducing the number of parts of a working vehicle. Pipes66are provided on both left and right sides at the center in the front-rear direction of a side frame62, and each pipe66has a rectangular cross-section and penetrates an intermediate partition in the front-rear direction from a mast section64up to a transmission section. Tie-down holes are formed in a front face plate61to which the front end of a frame9is connected, and a plate64bconnected to a side frame62is provided at the bottom surface of each mast section64protruding outward from the side frame62. Tanks installed on the working vehicle are suspended from the plate bodies64b, and a lift arm installation boss provided at each mast section64is supported at both ends. A U-shaped reinforcement member81connects the upper surface of mast partition plate of a mast section64and left and right bosses.

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