Working vehicle

Details Working vehicle Working vehicle

2006-10-31

2006-10-31

Underwood, Donald (Department: 3652)

Material or article handling

Vertically swinging load support

Shovel or fork type

C414S686000

Reexamination Certificate

active

07128518

ABSTRACT:
A lift arm (9) includes a first arm (11) and a second arm (12). A pivot joint portion (32) where the first arm (11) is pivoted on a bracket (8) stood at a vehicle side portion substantially corresponds to the rear end of an operation control portion. A rod (15) as a swing motion-limiting member is interposed between the bracket (8) and the second arm (12). An angle of bend formed by the first arm (11) and the second arm (12) is set to be large at a lowered position of the lift arm and small at a lifted position.

REFERENCES:
patent: 4185945 (1980-01-01), Gill
patent: 5437531 (1995-08-01), Kress
patent: 06-033476 (1994-02-01), None
patent: 08-049250 (1996-02-01), None
patent: 08-081972 (1996-03-01), None
patent: 11-158905 (1999-06-01), None
patent: 2001-064990 (2001-03-01), None
patent: 2003-041610 (2003-02-01), None
International Search Report for PCT/JP03/13396, completed on Jan. 20, 2004.

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