Lifting sling

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Description

FIG. 1 is a perspective view from the front of the lifting sling showing the new design thereof;

FIG. 2 is a perspective view from the back of said sling;

FIG. 3 is a plan view from above of the sling, unfolded; and,

FIG. 4 is a plan view from below the sling, unfolded.

Claims

The ornamental design for a lifting sling, as shown and described.

Referenced Cited
U.S. Patent Documents
2688410 September 1954 Nelson
2793768 May 1957 Schaedler
2835902 May 1958 Fash
2903238 September 1959 Flandrick
4742588 May 10, 1988 James
4823418 April 25, 1989 Downs
5077844 January 7, 1992 Twitchell et al.
D355290 February 7, 1995 Parker
D371333 July 2, 1996 Fennell
D376886 December 24, 1996 Dunn et al.
5615426 April 1, 1997 Hokett
5649329 July 22, 1997 Horcher et al.
6079062 June 27, 2000 Mullin
D437263 February 6, 2001 Dahlberg et al.
6196229 March 6, 2001 Piazza
6219862 April 24, 2001 Horcher et al.
6276006 August 21, 2001 Hoit
6289534 September 18, 2001 Hakamiun et al.
Patent History
Patent number: D486287
Type: Grant
Filed: Apr 24, 2002
Date of Patent: Feb 3, 2004
Assignee: Liko Research & Development AB (Lulea)
Inventor: Gunnar Liljedahl (Luleå)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Jacobson Holman PLLC
Application Number: 29/159,525
Classifications
Current U.S. Class: Conveying, Lifting, Or Transferring Article (D34/28)
International Classification: 1205;