Electrical conduit connector locknut wrench

Details Electrical conduit connector locknut wrench Electrical conduit connector locknut wrench

2007-01-02

2007-01-02

Wilson, Lee D. (Department: 3723)

Tools

Wrench, screwdriver, or driver therefor

Rigid jaws

C081S119000, C081S124300, C081S186000

Reexamination Certificate

active

10803421

ABSTRACT:
A wrench for use in connection with a lock nut including outwardly extending protrusions. The wrench includes a base portion and a finger and an engagement tab extending from the base portion. The finger is spaced from the engagement portion with a recess provided between the finger and the engagement portion. To rotate the nut, the finger is positioned over the top surface of the nut. The engagement tab is angled downwardly relative to the finger to engage the outwardly extending protrusions of the nut.

REFERENCES:
patent: D273454 (1984-04-01), Pyles
patent: D404267 (1999-01-01), Hedin
patent: 6276240 (2001-08-01), Blacklock
patent: 6289772 (2001-09-01), Ying-Wen
patent: D473436 (2003-04-01), Pilatzke et al.

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