Chain shortening link

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

FIG. 1 is a front view showing my new design for a chain shortening link,

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side thereof; and,

FIG. 6 is a top perspective view thereof.

Claims

The ornamental design for a chain shortenign link, as shown and described.

Referenced Cited
U.S. Patent Documents
138165 April 1873 Kilner
1339004 January 1920 Schmidt
1809420 June 1931 Nylen
1889633 November 1932 Butterworth
3724035 April 1973 Smith
D241616 September 1976 Schreyer et al.
D241708 October 1976 Fredriksson
4182116 January 8, 1980 Clement
4556246 December 3, 1985 Millington
D325802 April 28, 1992 Peterson
D338153 August 10, 1993 Hutton et al.
5829810 November 3, 1998 Fredriksson
D407631 April 6, 1999 Fredriksson
Foreign Patent Documents
WO97/23404 July 1997 WO
Patent History
Patent number: D453471
Type: Grant
Filed: Sep 11, 2000
Date of Patent: Feb 12, 2002
Assignee: Frenolink förvaltnings AB (Akersberga)
Inventor: Lars Fredriksson (Åkersberga)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Clare E. Heflin
Attorney, Agent or Law Firm: Jacobson Holman, PLLC
Application Number: 29/129,425
Classifications
Current U.S. Class: D8/499
International Classification: 0899;