Safety hook

The ornamental design for a safety hook, as shown and described.

FIG. 1 is a side perspective view of a safety hook showing my new design;

FIG. 2 is an another side perspective view thereof, showing the locking bar in closed condition;

FIG. 3 is an opposite side perspective view of FIG. 2; and

FIG. 4 is an opposite side prospective view of FIG. 1.

Patent	Priority	Assignee	Title
10099899,	Nov 11 2015	S&C Electric Company	Shake-proof hook
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D470399,	Jun 30 1999	MACQUARIE MANUFACTURING LTD	Set of coupling elements
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D601410,	Feb 28 2008		Flat safety hook
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D671293,	Apr 28 2011	Frenolink förvaltnings AB	Lifting hook for roundsling
D679064,	Apr 28 2011	Frenolink förvaltnings AB	Coupling for roundsling
D680420,	Aug 12 2011	International Safety Components Limited	Snap hook
D765497,	May 06 2015	Zedel	Carabiner
D778145,	Nov 11 2015	S&C Electric Company	Shake-proof hook
D796941,	Nov 11 2015	S&C Electric Company	Shake-proof hook
D989435,	Apr 06 2021	Liko Research & Development AB	Sling bar
D989436,	Apr 06 2021	Liko Research & Development AB	Sling bar
D989437,	Apr 06 2021	Liko Research & Development AB	Sling bar

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 01 1900	BERGSTROM, ROLF	GUNNEBO AB, S-590 93 GUNNEBOBRUK, SWEDEN	ASSIGNMENT OF ASSIGNORS INTEREST	004449	0844	pdf
Aug 27 1985		Gunnebo AB	(assignment on the face of the patent)

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