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US 5,009,307 AGranted
Safety device for conveyor systems
AssigneeAgri-Tech, Inc.
InventorsLynn C. Chance, John A. Low
Life of this patent
Estimating the term…
Abstract
A safety mechanism for conveyor systems is disclosed that enables components of the system to unfasten when an object, like a person's finger, becomes lodged in a space between two components of the system. The mechanism is automatically releasable when pressure is exerted upon it.
Claims10
A conveyor system comprising:
- (A) a conveying mechanism which moves in a direction of conveyance;
- (B) first and second components of said conveyor system spaced adjacent to said conveying mechanism;
- and
- (C) a spring biased fastener which directs a fastening force perpendicular to the direction of conveyance thereby to detachably connect said first component to said second component, wherein said fastener is adapted to release to disconnect said first component from said second component under the pressure of an object lodged between said conveying mechanism and said first component in order to prevent damage to said object.
1 more element
A conveyor system comprising:
- (A) conveying means for conveying objects along a conveying path;
- (B) first and second components of said conveyor system spaced adjacent to said conveying means;
- and
- (C) fastening means for attaching said first component of said conveyor system to said second component of said conveyor system, wherein said fastening means comprises a spring biased fastener which directs a fastening force perpendicular to said conveying path thereby to detachably connect said first component to said second component, and wherein said spring biased fastener releases to disconnect said first component from said second component when pressure is exerted on said fastening means do to the presence of an object lodged between said conveying means and said first component.
1 more element
Dependencies are inferred from the claim text.