Back to results
US 6,474,055 B1Granted
Tree shaking method
OwnerThomas E. Ferrari, Don Evansinventors
Life of this patent
Estimating the term…
Abstract
A method for connecting a fruit or nut tree to a mechanical shaker so that the shaking force is applied to the heartwood of the tree rather than to the bark and living cambium tissue of the tree, thus preventing or limiting injury to the tree.
Claims2
A method for shaking a tree, comprising the steps of:
- (a) inserting a longitudinal fastener of a first trunk-pad into one side of the trunk of a tree, so that an engagement member of the trunk-pad abuts the outside surface of the tree trunk;
- (b) inserting a longitudinal fastener of a second trunk-pad into the opposite side of the trunk of a tree from the first trunk-pad so that an engagement member of the second trunk-pad abuts the outside surface of the trunk;
- (c) attaching a clamping mechanism of a tree shaking machine to the engagement members of the first and second trunk-pads such that the only points of contact between the clamping mechanism and the tree are the trunk-pads;
- and
- (d) shaking the tree with the tree shaking machine.
2 more elements
A method for shaking a tree, comprising the steps of:
- (a) inserting a longitudinal fastener of a first trunk-pad into one side of the limb of a tree so that an engagement member of the trunk-pad abuts the outside surface of the tree limb;
- (b) inserting a longitudinal fastener of a second trunk-pad into the opposite side of the limb of a tree from the first trunk-pad so that an engagement member of the second trunk pad abuts the outside surface of the limb;
- (c) attaching a clamping mechanism of a tree shaking machine to the engagement members of the first and second trunk-pads such that the only points of contact between the clamping mechanism and the tree limb are the trunk-pads;
- and
- (d) shaking the tree limb with the tree shaking machine.
2 more elements
Dependencies are inferred from the claim text.