Adjustable height device for high clearance vehicle

Details Adjustable height device for high clearance vehicle Adjustable height device for high clearance vehicle

2009-12-22

2011-10-25

To, Toan C (Department: 3616)

Land vehicles

Suspension modification enacted during travel

Riding or suspension height

C280S006154, C280S006157, C280S093512

Reexamination Certificate

active

08042817

ABSTRACT:
A self-propelled, dirigible agricultural vehicle includes a height-adjustable chassis with an axle and a driven wheel hub. The axle is shiftable between a normal clearance position above the wheel hub and a relatively higher elevated clearance position. The chassis further includes a kingpin and a spacer section that is removably connectable to the kingpin. The axle is in the normal clearance position when the spacer is removed from the kingpin and is in the elevated clearance position when the spacer is connected to the kingpin.

REFERENCES:
patent: 5039129 (1991-08-01), Balmer
patent: 6021861 (2000-02-01), Dickson
patent: 6036206 (2000-03-01), Bastin et al.
patent: 6257361 (2001-07-01), Dickson
patent: 6454294 (2002-09-01), Bittner et al.
patent: 6616156 (2003-09-01), Dudding et al.
patent: 6758535 (2004-07-01), Smith
patent: 7296810 (2007-11-01), Thannikary et al.
patent: 7543831 (2009-06-01), Pope et al.
patent: 2003/0020323 (2003-01-01), Smith
John Deere, John Deere Releases New High-Clearance Bundle For Sprayers (downloaded Apr. 8, 2009) at http:// www.deere.com/en—US
ewsroom/2009/releases/agricultural/.
John Deere, High Clearance Option (dated Jan. 5, 2009) at http://www.deere.com.
PCT International Search Report for International Application No. PCT/IB2010/003290 Dated Mar. 25, 2011.

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