Bolt

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the bolt showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a sectional view of the bolt showing my new design.

Referenced Cited
Other references
  • Central Screw Company, p. 90, screw, item 11 at right of page, Jul. 1948. machine design, p. 51, tapping screw located in middle of page, Mar. 1963.
Patent History
Patent number: D418048
Type: Grant
Filed: Feb 25, 1998
Date of Patent: Dec 28, 1999
Inventor: Yung-Nong Chan (Tou-Nan, Yun-Lin Hsien)
Primary Examiner: Holly Baynham
Law Firm: Larson & Taylor
Application Number: 0/84,145
Classifications
Current U.S. Class: D/8387
International Classification: 0808;