Lift arm assembly

Details Lift arm assembly Lift arm assembly

1977-12-13

1979-07-31

Blix, Trygve M.

Material or article handling

Vertically swinging load support

Shovel or fork type

414727, E02F 382

Patent

active

041628721

ABSTRACT:
A low-profile front end loader vehicle has the bucket located as close to the front wheels as is possible without sacrificing strength and maneuverability. The lift arms are shortened and reshaped in the midportion to lower the low position of the lift arms. An irregularly shaped reinforced tubular crossbrace is provided and has end plates which coact not only with external plates on each arm for attachment of the lift cylinders to said arms, but also coact with brackets carried by said crossbrace to support the tilt arms thereon. The respective plates strengthen the lift arms and the reinforced crossbrace has internal stiffness that resists torsion and bending to provide an improved compact lift structure.

REFERENCES:
patent: 2610754 (1952-09-01), Inskeep
patent: 3363792 (1968-01-01), Hoppe
patent: 3606061 (1971-09-01), Molby
patent: 3722864 (1973-03-01), Borer
patent: 3884378 (1975-05-01), Muellner
patent: 4006834 (1977-02-01), Anderson

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