Granted Patent B1

US 7,252,471 · App. 11/524,617 · Granted Aug 7, 2007

Abstract

Claims (12)

1. A swivel nut comprising:

a body ( 10 ) having a threaded bore ( 130 );

the body comprising a ridge ( 11 ) which circumferentially extends about an outer surface thereof;

the body further comprising a first surface ( 12 ) which extends normal to a body bore centerline (CL);

a tapered member ( 20 ) having a tapered surface ( 22 ), a skirt ( 24 ), and a bore ( 230 );

the tapered member further comprising a second surface ( 23 ) which extends normal to the body bore centerline and which second surface cooperatively engages the first surface;

the ridge comprises a diameter (D 2 ) which is greater than an inner diameter (D 1 ) of the skirt;

the tapered member comprising a groove ( 21 ) which extends about an inner surface of the skirt; and

the groove engaging the ridge, whereby the body and the tapered member are connected by snap fit expansion of the skirt of the tapered member over the ridge while further allowing the tapered member rotational movement with respect to the body.

2. The swivel nut as in claim 1 , wherein the tapered surface ( 22 ) further comprises an angle in the range of approximately 60° to approximately 90°.

3. The swivel nut as in claim 1 , wherein the body comprises a portion for engaging a tool.

4. The swivel nut as in claim 1 further comprising a Belleville washer disposed between the first surface and the second surface.

Assignments (20)