Earth working – Mounting for pushed tool at end of motor vehicle – Transversely mounted blade
Reexamination Certificate
2005-10-25
2005-10-25
Novosad, Christopher J. (Department: 3671)
Earth working
Mounting for pushed tool at end of motor vehicle
Transversely mounted blade
C414S686000, C414S697000, C414S723000, C037S234000, C037S236000
Reexamination Certificate
active
06957705
ABSTRACT:
A Z-bar loader linkage having a floating bell crank. A boom is pivotally mounted to a loader frame at one end and an attachment at the other end. The bell crank is pivotally mounted on leveling links extending forwardly from the loader frame. The drive end of the bell crank is provided with an attachment link that extends from the bell crank to the attachment for controlling the angular position of the attachment. A guide link extends between the attachment link and the boom.
REFERENCES:
patent: 5188502 (1993-02-01), Tonsor et al.
patent: 5192179 (1993-03-01), Kovacs
patent: 5599158 (1997-02-01), Ajilore
patent: 5993138 (1999-11-01), Anderson et al.
John Deere “Loaders”, Model Nos. 304H, 324H and 344H, 18 pages, Mar. 2000.
John Deere “Tool Carriers”, Model Nos TC44H, TC54H and TC62H, 12 pages, Aug. 2000.
Hvolka Dusan John
O'Brien David Michael
Robertson George Madsen
Werner Gregory Keith
Worley Michael Dean
Deere & Company
Novosad Christopher J.
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