Title:
Bolt
United States Patent D273460
Inventors:
Sturm, William I. (Niles, IL)
Application Number:
D/284901
Publication Date:
04/17/1984
Filing Date:
07/20/1981
Export Citation:
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Assignee:
SP Industries, Inc. (Chicago, IL)
Primary Class:
D08/387
Field of Search:
D8/382, D8/387, 411/378, 411/393, 411/394, 411/399, 411/402, 411/403, 411/404, 411/427, 411/511, 411/371
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US Patent References:
2936667T-slot bolt with set screw holding meansMay, 1960Thorberg411/393
1820701Binding post for electrical instrumentsAugust, 1931Hetherington411/371
Foreign References:
DE2365424May, 1923411/511
JP36201602November, 1961D8/387
GB1283168July, 1972411/427
Primary Examiner:
Bullock B. J.
Attorney, Agent or Firm:
Neuman, Williams, Anderson & Olson
Claims:
1. The ornamental design for a bolt, substantially as shown and described.

Description:

FIG. 1 is a top plan view of a bolt showing my new design;

FIG. 2 is a side elevational view taken from the left of FIG. 1, the side elevational view taken from the right of FIG. 1 being identical thereto;

FIG. 3 is a front elevational view thereof, the rear view being identical thereto;

FIG. 4 is a bottom plan view thereof.