Magnifying lens cover for combination padlocks

Locks – Parts – attachments – accessories and adjuncts – For combination-operated mechanism

Reexamination Certificate

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C070S021000, C070S027000, C070S332000, C070S33300A

Reexamination Certificate

active

11312814

ABSTRACT:
By providing a magnifying member which is securely affixed to the housing of a combination padlock in cooperating association with the rotating dials thereof, an easily produced, combination padlock is achieved which provides a display zone for the pre-set combination wherein the indicia formed on each of the dials is easily seen and readily visible for any user. By positioning the magnifying member in overlying, aligned relationship with the rotatable dials, the visibility of the indicia formed on each dial is greatly enhanced. As a result, any user is able to immediately determine and recognize the different indicia formed on each rotatable dial, and quickly position the combination of indicia which represent the preselected combination for releasing the shackle from locked engagement with the housing.

REFERENCES:
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patent: 5359867 (1994-11-01), Ling et al.
patent: 5927114 (1999-07-01), Berry
patent: 6408660 (2002-06-01), Lai
patent: 6647633 (2003-11-01), Iden
patent: 6860126 (2005-03-01), Ling

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