Bolt

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Description

FIG. 1 is a side elevation of a bolt showing my new design;

FIG. 2 is an end elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevation of a modified embodiment of the bolt illustrated in FIG. 1;

FIG. 6 is an end elevation thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D207123 March 1967 Flood
D218798 September 1970 Keller
3419298 December 1968 Worley
Other references
  • Machine Design, The Fasteners Book, .COPYRGT.1960, p. 219, Bolt, second bolt from bottom left of page.
Patent History
Patent number: D252013
Type: Grant
Filed: Mar 10, 1977
Date of Patent: Jun 5, 1979
Assignee: M G F Industries Corporation (Los Angeles, CA)
Inventor: Charles A. Casey (Huntington Beach, CA)
Primary Examiner: Bernard Ansher
Attorney: Samuel Lindenberg
Application Number: 5/776,111
Classifications
Current U.S. Class: D/8387
International Classification: D0804;