Title:
Hinge pin
United States Patent D475271


Inventors:
Hannon, Kevin Michael (Blaxland, AU)
Loader, Philip Duncan (Kearns, AU)
Application Number:
29/156848
Publication Date:
06/03/2003
Filing Date:
03/11/2002
Assignee:
Viscount Plastics (NSW) Ltd. (AU)
Primary Class:
Field of Search:
16/229, 16/2.1, 403/154, 403/161, 16/386, D8/323-329, 403/224, 16/260-263, 16/356, 16/379-381, 16/254
View Patent Images:



Foreign References:
DE20007090
JP08299094
JP11123125FOLDABLE SEAT
JP11178669
JP11225843AUTOMATIC RESTORATION DEVICE FOR SEAT OF CHAIR
Primary Examiner:
Zarfas, Louis S.
Assistant Examiner:
Levy, Deanne
Attorney, Agent or Firm:
Costellia, Jeffrey L.
Nixon Peabody LLP
Claims:
1. The ornamental design for a hinge pin, as shown and described.

Description:
FIG. 1 is a perspective view of a hinge pin assembly in a fully assembled condition, showing our new design;

FIG. 2 is a front view of the fully assembled hinge pin assembly of FIG. 1, the rear, top, and bottom views being the same;

FIG. 3 is a left side view of the fully assembled hinge pin assembly of FIG. 1;

FIG. 4 is a right side view of the fully assembled hinge pin assembly of FIG. 1;

FIG. 5 is a front perspective exploded view of the hinge pin assembly of FIG. 1 in an un-assembled condition;

FIG. 6 is an enlarged front view of the pin-portion of the hinge pin assembly of FIG. 5, shown separately for clarity;

FIG. 7 is a left side view of the pin of FIG. 6;

FIG. 8 is a right side view of the pin of FIG. 6;

FIG. 9 is an enlarged front view of the bushing portion of the hinge pin assembly of FIG. 5, shown separately for clarity;

FIG. 10 is a left side view of the bushing of FIG. 9; and,

FIG. 11 is a right side view of the bushing of FIG. 9.