Expandable sockets for use with portable media players
An expandable socket for attachment to a portable media player or a portable media player case. The expandable socket generally includes a platform, a skin coupled to the platform, a button coupled to the skin opposite the platform, and a biasing element. The skin includes an outer wall, an inner wall spaced radially inward of the outer wall, and a cavity defined by the inner wall, wherein the skin is deformable between a collapsed configuration and an expanded configuration. The biasing element is arranged within the cavity of the skin between the platform and the button, such that the biasing element is at least partially surrounded by the inner wall of the skin. The biasing element is configured to bias the skin into the expanded configuration.
1. An accessory for attachment to a portable media player or a portable media player case, the accessory comprising:
a platform adapted to engage a portion of the portable media player or the portable media player case;
a button that is spaced from and movable relative to the platform, wherein the button has an outer surface; and
a biasing element arranged between the platform and the button, the biasing element arranged to bias the button relative to the platform,
wherein the button is movable between a first position, in which the outer surface of the button is disposed approximately adjacent the platform and is a first distance from the platform, and a second position, in which the outer surface of the button is spaced from the platform and is a second distance from the platform, the second distance being greater than the first distance, and wherein the button is (a) movable from the first position to the second position by rotating the button relative to the platform about a longitudinal axis, or (b) releasable from the first position by rotating the button relative to the platform about the longitudinal axis, thereby allowing the button to move to the second position.
2. The accessory of claim 1 , further comprising a first projection carried by the button and arranged to engage a second projection carried by the platform to releasably secure the button to the platform.
3. The accessory of claim 2 , wherein the first projection extends outward from the button in a first direction and the second projection extends outward from the platform in a second direction different from the first direction.
4. The accessory of claim 3 , wherein the second direction is opposite the first direction.
5. The accessory of claim 2 , further comprising a recess defined by the platform or the button, the recess configured to receive the first or second projection to releasably secure the button to the platform.
6. The accessory of claim 1 , further comprising a cover for the biasing element.
7. The accessory of claim 6 , wherein the cover comprises a skin.
8. The accessory of claim 1 , wherein the biasing element comprises a conical coil spring.
9. An accessory for attachment to a portable media player or a portable media player case, the accessory comprising:
a platform adapted to engage a portion of the portable media player or the portable media player case;
a button that is movable between a first position, in which an outer surface of the button is disposed approximately adjacent the platform and is a first distance from the platform, and a second position, in which the outer surface of the button is spaced from the platform and is a second distance from the platform, the second distance being greater than the first distance; and
a biasing element arranged between the platform and the button, the biasing element arranged to bias the button relative the platform,
wherein the button is releasable from the first position, allowing the button to move the second position, by rotating the button relative to the platform about a longitudinal axis.
10. The accessory of claim 9 , further comprising a lock configured to releasably secure the button in the first position.
11. The accessory of claim 10 , wherein the lock comprises a first projection carried by the button and arranged to engage a second projection carried by the platform.
12. The accessory of claim 11 , wherein the first projection extends outward from the button in a first direction and the second projection extends outward from the platform in a second direction opposite the first direction.
13. The accessory of claim 11 , further comprising a recess defined by the platform or the button, the recess configured to receive the first or second projection to releasably secure the button in the first position.
14. The accessory of claim 9 , further comprising a cover for the biasing element.
15. An accessory for attachment to a portable media player or a portable media player case, the accessory comprising:
a platform adapted to engage a portion of the portable media player or the portable media player case;
a button that is movable relative to the platform between a first position, in which an outer surface of the button is disposed approximately adjacent the platform and is a first distance from the platform, and a second position, in which the outer surface of the button is spaced from the platform and is a second distance from the platform, the second distance being different than the first distance; and
a biasing element arranged between the platform and the button, the biasing element arranged to bias the button to the first position,
wherein the button is (a) movable from the first position to the second position by rotating the button relative to the platform about a longitudinal axis, or (b) releasable from the first position by rotating the button relative to the platform about the longitudinal axis, thereby allowing the button to move to the second position.
16. The accessory of claim 15 , further comprising a lock configured to releasably secure the button in the first position.
17. The accessory of claim 16 , wherein the lock comprises a first projection carried by the button and arranged to engage a second projection carried by the platform.
18. The accessory of claim 17 , wherein the first projection extends outward from the button in a first direction and the second projection extends outward from the platform in a second direction opposite the first direction.
19. The accessory of claim 17 , further comprising a recess defined by the platform or the button, the recess configured to receive the first or second projection to releasably secure the button in the first position.
20. A method, comprising:
affixing an accessory to a back of a portable media player or a portable media player case, the accessory comprising a platform engaging the back of the portable media player or the portable media player case, a button that is movable relative to the platform, and a biasing element arranged between the platform and the button, the biasing element arranged to bias the button relative to the platform, wherein the button is movable between a first position, in which an outer surface of the button is disposed approximately adjacent the platform and is a first distance from the platform, and a second position, in which the outer surface of the button is spaced from the platform and is a second distance from the platform, the second distance being greater than the first distance, and wherein the button is (a) movable from the first position to the second position by rotating the button relative to the platform about a longitudinal axis, or (b) releasable from the first position by rotating the button relative to the platform about the longitudinal axis, thereby allowing the button to move to the second position.