Patent
   D251770
Priority
Dec 23 1976
Filed
Jun 22 1977
Issued
May 08 1979
Expiry
May 08 1993
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for a ball bearing swivel for a hook assembly, as shown and described.

FIG. 1 is a perspective view of a ball bearing swivel for a hook assembly showing my new design;

FIG. 2 is a perspective view of my ball bearing swivel for a hook assembly as seen from the rear right in FIG. 1;

FIG. 3 is a side view of my ball bearing swivel for a hook assembly as seen from the rear right in FIG. 2;

FIG. 4 is a front view corresponding to FIG. 3; and

FIG. 5 is a top plan view corresponding to FIG. 4.

Fredriksson, Lars

Patent Priority Assignee Title
D769384, Jun 24 2015 Split bearing retainer for a bat, club or racket
Patent Priority Assignee Title
224738,
2661232,
2980400,
3278163,
241814,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 1977K A Bergs Smide AB(assignment on the face of the patent)
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