Isolating blind hole fastener
Described is an isolating fastener assembly for attaching a first component to a blind hole of a second component. The isolating fastener assembly includes a clip and an isolating cap. The clip having a retaining head portion and a body portion. The body portion including a pair of legs spaced apart and flexibly connected to one another at the retaining head portion to define a channel. The isolating cap having a pair of guides. Each guide having a fastener-retention feature to engage and retain the clip.
1. An isolating fastener assembly for attaching a first component to a hole component of a second component, the isolating fastener assembly comprising:
a clip having a retaining head portion and a body portion, wherein the body portion includes a pair of legs spaced apart and flexibly connected to one another at the retaining head portion to define a channel; and
an isolating cap, wherein the isolating cap comprises a pair of guides extending away from an underside surface of the isolating cap, each of said pair of guides having a fastener-retention feature configured to engage and retain the clip via one of the pair of legs.
2. The isolating fastener assembly of claim 1 , wherein the isolating cap is a plastic component.
3. The isolating fastener assembly of claim 2 , wherein the clip is a stamped-metal component.
4. The isolating fastener assembly of claim 1 , wherein the isolating cap comprises one or more torque interface features formed on a surface thereof and configured to engage the retaining head portion.
5. The isolating fastener assembly of claim 4 , wherein the one or more torque interface features are sized and shaped to receive at least a portion of the retaining head portion.
6. The isolating fastener assembly of claim 1 , wherein the isolating cap comprises a twist-removal handle to enable a user to remove the isolating fastener assembly from the hole component via a twist-and-pull motion.
7. The isolating fastener assembly of claim 1 , wherein each of pair of legs comprises an aperture formed therein and configured to receive the fastener-retention feature of a respective one of said pair of guides.
8. The isolating fastener assembly of claim 1 , wherein each of pair of legs comprises a retaining tab having a first portion configured to engage the hole component and a second portion that serves as a lead-in feature.
9. The isolating fastener assembly of claim 1 , wherein each of pair of legs comprises a retaining tab having a first portion that extends outwardly away from the channel and a second portion that extends inwardly toward the channel.
10. The isolating fastener assembly of claim 1 , wherein the pair of guides is configured to pass through an opening in the first component.
11. The isolating fastener assembly of claim 1 , wherein the isolating cap is configured to electrically isolate the clip.
12. An isolating fastener assembly for attaching a first component to a hole component of a second component, the isolating fastener assembly comprising:
a stamped-metal clip having a retaining head portion and a body portion, wherein the body portion includes a pair of legs spaced apart and flexibly connected to one another at the retaining head portion to define a channel; and
a plastic isolating cap, wherein the plastic isolating cap comprises a pair of guides extending away from an underside surface of the isolating cap to engage the stamped-metal clip, wherein the plastic isolating cap comprises one or more torque interface features formed on a surface thereof and configured to engage the retaining head portion.
13. The isolating fastener assembly of claim 12 , wherein each of said pair of guides having a fastener-retention feature configured to engage and retain the stamped-metal clip.
14. The isolating fastener assembly of claim 13 , wherein each of pair of legs comprises an aperture formed therein and configured to receive the fastener-retention feature of a respective one of said pair of guides.
15. The isolating fastener assembly of claim 12 , wherein the plastic isolating cap comprises a twist-removal handle to enable a user to remove the isolating fastener assembly from the hole component via a twist-and-pull motion.
16. The isolating fastener assembly of claim 12 , wherein each of pair of legs comprises a retaining tab having a first portion configured to engage the hole component and a second portion that serves as a lead-in feature.
17. The isolating fastener assembly of claim 12 , wherein each of pair of legs comprises a retaining tab having a first portion that extends outwardly away from the channel and a second portion that extends inwardly toward the channel.
18. The isolating fastener assembly of claim 12 , wherein the pair of guides is configured to pass through an opening in the first component.
19. An isolating fastener assembly for attaching a first component to a hole component of a second component, the isolating fastener assembly comprising:
a stamped-metal clip having a retaining head portion and a body portion,
wherein the body portion includes a pair of legs spaced apart and flexibly connected to one another at the retaining head portion to define a channel,
wherein each of pair of legs comprises an aperture formed therein; and
a plastic isolating cap,
wherein the plastic isolating cap comprises a pair of guides extending away from an underside surface of the isolating cap, each of the pair of guides having a fastener-retention feature configured to engage and retain the stamped-metal clip via the aperture, and
wherein the plastic isolating cap comprises one or more torque interface features formed on a surface thereof that are sized and shaped to receive and engage at least a portion of the retaining head portion.
20. The isolating fastener assembly of claim 19 , wherein each of pair of legs comprises a retaining tab having a first portion configured to engage the hole component and a second portion that serves as a lead-in feature.