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US 2015/0061303 A1Published application
Bolt Security Seal
AssigneeNovaVision, Inc.
InventorMin Zhou
Life of this patent
Estimating the term…
Abstract
A bolt security seal has a bolt including a shaft having a non-cylindrical geometric shape. The seal further has a lock including a shaft opening having a non-cylindrical shape corresponding to the shape of the shaft. The shaft opening is configured for mating engagement with the shaft. The non-cylindrical shapes prevent rotational movement of the bolt and the lock with respect to one another once they are engaged.
Claims20
A bolt security seal comprising:
- a bolt including a shaft having a non-cylindrical geometric shape;
- and
- a lock including a shaft opening having a non-cylindrical geometric shape corresponding to the shape of the shaft, the shaft opening being adapted for mating engagement with the shaft to prevent rotational movement of the bolt and the lock with respect to one another once they are engaged.
Dependencies are inferred from the claim text.