Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Having structure to restrict rotation of threaded – mating... – Structure is coaxial – distinct member that restricts nut piece
Reexamination Certificate
2007-12-04
2007-12-04
Mitchell, Katherine (Department: 3677)
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Having structure to restrict rotation of threaded, mating...
Structure is coaxial, distinct member that restricts nut piece
C411S303000, C411S248000, C411S250000
Reexamination Certificate
active
11029531
ABSTRACT:
A lock nut system includes a molded nut having a plurality of teeth and a molded keeper having a plurality of keeper teeth engageable with the plurality of teeth to inhibit movement of the keeper relative to the nut when the plurality of teeth engages the plurality of keeper teeth. The keeper has a radially inner side configured to engage a shaft to inhibit rotational movement of the nut relative to the shaft when the plurality of teeth engages the plurality of keeper teeth.
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Stemco, Quick Reference Catalog 572-0011 Rev. Jul. 03; revised Jul. 2003; downloaded from http://www.stemco.com/Portals/0/Catalog/572-0011—Quick—Reference—07.2003.pdf, pp. 38-41.
Stemco, Wheel End Products Catalog 574-0140, Revised Mar. 2003; downloaded from http://www.stemco.com/stemco/Portals/0/Catalog/574-0140—Wheel—End—Catalog—03.2003.pdf, pp. 57-64.
Stemco—Pro-Torq Advanced Axle Spindle Nuts, Installation Procedure and Wheel Bearing Adjustment.
Cardona, Esq. Victor A.
Heslin Rothenberg Farley & & Mesiti P.C.
Mesiti, Esq. Nicholas
Mitchell Katherine
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