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US 2014/0053621 A1Published application
Hybrid lock cylinder
AssigneeSchlage Lock Company LLC
InventorsRobert D. Zuraski, Mary Teresa Sarich, Daniel Hugh Kindstrand, David Bruce Miller
Life of this patent
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Abstract
A disclosed lock assembly is provided with one or more wafers contained in one or more wafer housings.
Claims1
A lock assembly comprising:
- one or more wafer housings;
- one or more wafers contained within said one or more wafer housings;
- wherein said one or more wafers are biased to interfere with a shear line of said lock assembly;
- wherein insertion of a correct key into said lock assembly clears said one or more wafers of said shear line.
1 more element
Dependencies are inferred from the claim text.