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US 6,929,279 B2Granted
Hood support mechanism
AssigneeDeere & Company
InventorShane Michael Boden
Life of this patent
Estimating the term…
Abstract
A support mechanism supports a hood in a raised position with respect to a vehicle to which the hood is pivotally coupled. The mechanism includes two pairs of arm members which are pivotally coupled to each other by a central pivot pin, and which are coupled between the vehicle and the vehicle hood. A flat coil spring is coiled around the central pivot pin and is attached to the arm members. The spring is biased to pivot one pair of arms and in turn the hood upwardly.
Claims6
A support mechanism for supporting a hood with respect to a vehicle to which the hood is pivotally coupled, the support mechanism comprising:
- a pair of laterally spaced first arms each having a first end pivotally coupled to the vehicle and having a second end;
- a pair of laterally spaced second arms each having a first end pivotally coupled to the second end of one of the first arms, and having a second end for engaging and supporting the hood;
- a resilient member coupled between the first and second arms and biased to urge the second ends of the second arms upwardly and towards the hood;
- wherein a lateral distance between the first ends of the first arms is greater than the lateral distance between the second ends of the first arms and the first ends of the second arms and the lateral distance between the second ends of the second arms is greater than the lateral distance between the second ends of the first arms and the first ends of the second arms whereby the torsional rigidity of the hood and clearance under the hood is increased.
1 more element
Dependencies are inferred from the claim text.