Lock nut

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Description

FIG. 1 is a perspective view of a lock nut showing my new design;

FIG. 2 is a reduced front view thereof;

FIG. 3 is a reduced rear view thereof;

FIG. 4 is a reduced left view thereof;

FIG. 5 is a reduced right view thereof;

FIG. 6 is a reduced top view thereof; and,

FIG. 7 is a reduced bottom view thereof.

Referenced Cited
U.S. Patent Documents
D186858 December 1959 Reiner
D239504 April 1976 Hale, Sr.
2552794 May 1951 Kimbell
4715756 December 29, 1987 Danico
Foreign Patent Documents
234145 June 1961 AUX
Other references
  • Fastener Standards; .COPYRGT.1971; p. D-16; flange nut.
Patent History
Patent number: D387657
Type: Grant
Filed: Nov 1, 1996
Date of Patent: Dec 16, 1997
Inventor: James Holmes (Mississauga, ON)
Primary Examiner: B. J. Bullock
Attorney: Harold H. Dutton, Jr.
Application Number: 0/61,910
Classifications
Current U.S. Class: D/8397
International Classification: 0808;