Swivel hook

- YKK Corporation
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Description

FIG. 1 is a front elevational view of a swivel hook showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D28064 December 1897 Hubbard
D33496 November 1900 Homes
D44288 July 1913 Reynolds
D338152 August 10, 1993 Franklin
871979 November 1907 Baxter
1554841 September 1925 Clark
4577374 March 25, 1986 Lii
4665592 May 19, 1987 Kasai
4868954 September 26, 1989 Kasai
Patent History
Patent number: D402189
Type: Grant
Filed: Nov 17, 1994
Date of Patent: Dec 8, 1998
Assignee: YKK Corporation (Tokyo)
Inventor: Hiroaki Izumi (Kurobe)
Primary Examiner: Paula A. Mortimer
Law Firm: Hill, Steadman & Simpson
Application Number: 0/31,567
Classifications
Current U.S. Class: D/8382
International Classification: 0808;