Rotating joint with captured washer assembly and method
First Claim
1. A seat belt anchor assembly for securing a seat belt having seat belt webbing with respect to a vehicle interior, the seat belt anchor assembly comprising:
- a shouldered washer having a shoulder, a recessed middle portion and a base, said shoulder forming a lip at least partially overhanging said recessed middle portion and said base, and a through-hole formed entirely through said shouldered washer;
a rotatable member having a first opening and a second opening, said first opening coaxially circumscribing said through-hole and said second opening being configured to receive said seat belt webbing; and
a fastener circumscribed by said through-hole and having a shaft, and a threaded receptacle configured to receive said shaft;
wherein said rotatable member is positioned around said recessed middle portion between said shoulder and said base, and is restricted from moving in the axial direction by said lip; and
wherein said fastener applies a sufficient clamping force on said shoulder when inserted into said receptacle to thereby retain said assembly to said vehicle interior and to allow said rotatable member to freely rotate.
12 Assignments
0 Petitions
Accused Products
Abstract
A rotating joint is provided having a washer with a through-hole, a base, and a shoulder; a rotatable member having a primary hole circumscribing the center hole and sandwiched between the shoulder and base; and a fastener having a shaft that is insertable into the through-hole and connected with a mating threaded receptacle for applying a clamping force on the washer for preventing axial movement of the member while allowing the member to rotate. The shoulder is rolled, and the fastener is non-shouldered and does not use a load distribution washer. The rotatable member includes an opening for connecting a seat belt when the joint is used as a seat belt anchor. The shoulder has a lip overhanging the base, and the rotatable member is positioned therebetween. A method is also provided wherein the joint is captured by the washer separately from the application of the clamping force.
20 Citations
4 Claims
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1. A seat belt anchor assembly for securing a seat belt having seat belt webbing with respect to a vehicle interior, the seat belt anchor assembly comprising:
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a shouldered washer having a shoulder, a recessed middle portion and a base, said shoulder forming a lip at least partially overhanging said recessed middle portion and said base, and a through-hole formed entirely through said shouldered washer; a rotatable member having a first opening and a second opening, said first opening coaxially circumscribing said through-hole and said second opening being configured to receive said seat belt webbing; and a fastener circumscribed by said through-hole and having a shaft, and a threaded receptacle configured to receive said shaft;
wherein said rotatable member is positioned around said recessed middle portion between said shoulder and said base, and is restricted from moving in the axial direction by said lip; and
wherein said fastener applies a sufficient clamping force on said shoulder when inserted into said receptacle to thereby retain said assembly to said vehicle interior and to allow said rotatable member to freely rotate. - View Dependent Claims (2, 3, 4)
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Specification