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US 12,180,988 B2Granted
Integral retention clip with nut
AssigneeGM Global Technology Operations LLC
InventorsJoshua Leonard Renzo, Ronald C Daul
Life of this patent
Estimating the term…
Abstract
A retention clip includes a first clip arm that defines a fastener bore and includes at least one retention finger that extends into the fastener bore. The retention clip also includes a second clip arm spaced apart from the first clip arm. The second clip arm includes a nut having a bore coaxially aligned with the fastener bore and configured to receive a fastener.
Claims18
A fastener assembly comprising:
- a retention clip having:
- a first clip arm having a fastener bore formed therethrough and first and second retention fingers spaced apart about a circumferential edge of the fastener bore, each of the first and second retention fingers extending at an oblique angle into the fastener bore and terminating at an end beyond an inner surface of the first clip arm, wherein a combined arc length of the first and second retention fingers about the fastener bore is less than the circumferential edge and the oblique angle is about 45°;
- a second clip arm spaced apart from the first clip arm, the second clip arm having a nut with a threaded bore coaxially aligned with the fastener bore;
- and
- a bridge interconnecting the first clip arm and the second clip arm in a spaced relationship such that the inner surface of the first clip arm faces the second clip arm;
- and
- a threaded fastener extending through the fastener bore in the first clip arm and configured to threadably engage the threaded bore in the second clip arm, wherein the ends of the first and second retention fingers form an opening for receiving the threaded fastener therebetween in an axially sliding mode;
- wherein the threaded fastener is retained by the first and second retention fingers in the fastener bore of the first clip arm and couples the threaded fastener to the retention clip without requiring hand-threading.
5 more elements
A fastener assembly comprising:
- a retention clip having:
- a first clip arm having a fastener bore formed therethrough and a plurality of retention fingers spaced apart about a circumferential edge of the fastener bore, each of the plurality of retention fingers extending at an oblique angle into the fastener bore and terminating at an end beyond an inner surface of the first clip arm, wherein a combined arc length of the plurality of retention fingers about the fastener bore is less than the circumferential edge and the oblique angle is about 45°;
- a second clip arm spaced apart from the first clip arm, the second clip arm having a nut with a threaded bore coaxially aligned with the fastener bore;
- and
- a bridge interconnecting the first clip arm and the second clip arm in a spaced relationship such that the inner surface of the first clip arm faces the second clip arm;
- and
- a threaded fastener extending through the fastener bore in the first clip arm and configured to threadably engage the threaded bore in the second clip arm, wherein the ends of the plurality of retention fingers form an opening for receiving the threaded fastener therebetween in an axially sliding mode;
- wherein the threaded fastener is retained by the plurality of retention fingers in fastener bore of the first clip arm and couples the threaded fastener to the retention clip without requiring hand-threading.
5 more elements
Dependencies are inferred from the claim text.