Expandable sockets for use with portable media players

Patent metadata

Field	Value
Publication number	US-10060573-B2
Application number	US-201715679934-A
Country	US
Kind code	B2
Filing date	Aug 17, 2017
Priority date	Aug 17, 2016
Publication date	Aug 28, 2018
Grant date	Aug 28, 2018

Abstract

An expandable socket for attachment to a portable media player or a portable media player case. The expandable socket generally includes a base, a button, and a spring. The base is adapted to engage a portion of the portable media player or the portable media player case. The button is spaced from and movable relative to the base. The spring is disposed between the base and the button, the spring arranged to resist movement of the button toward the base.

First claim

The invention claimed is:

1. An expandable socket for attachment to a portable media player or a portable media player case, the expandable socket comprising:
a base adapted to engage a portion of the portable media player or the portable media player case;
a cover coupled to the base, wherein the cover is movable between a collapsed position and an expanded position;
a button coupled to the cover opposite the base; and
a spring arranged within the cover between the base and the button,
wherein the spring comprises a pair of bi-stable springs each having a first stable position corresponding to the collapsed position and a second stable position corresponding to the expanded position.

2. The expandable socket of claim 1 , wherein the cover comprises a skin made of an elastomeric material.

3. The expandable socket of claim 1 , wherein the cover comprises a tapered conical shape.

4. The expandable socket of claim 1 , wherein the cover comprises at least one folding section having an accordion shape.

5. The expandable socket of claim 1 , wherein the spring comprises a coil spring configured to bias the cover to the expanded position.

6. The expandable socket of claim 5 , wherein the coil spring comprises a conical coil spring.

7. The expandable socket of claim 1 , wherein the spring comprises a bi-stable spring having a first stable position corresponding to the collapsed position and a second stable position corresponding to the expanded position.

8. The expandable socket of claim 1 , further comprising a lock configured to releasably secure the cover in the collapsed position.

9. The expandable socket of claim 8 , wherein the lock comprises a first projection carried by the button and arranged to engage a second projection carried by the base when the lock releasably secures the cover in the collapsed position.

10. The expandable socket of claim 8 , wherein the lock comprises a recess defined by the base or the button, and a protrusion defined by the other of the base or the button, the recess configured to receive the protrusion when the lock releasably secures the cover in the collapsed position.

11. An expandable socket for attachment to a portable media player or a portable media player case, the expandable socket comprising:
a base 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 base; and
a spring disposed between the base and the button, the spring arranged to resist movement of the button toward the base,
wherein the spring comprises at least one bi-stable spring, the at least one bi-stable spring having a first stable position, in which the spring resists movement of the button toward the base, and a second stable position, in which the spring resists movement of the button away from the base.

12. The expandable socket of claim 11 , further comprising a cover arranged between the base and the button, wherein the cover surrounds the biasing element.

13. The expandable socket of claim 12 , wherein the cover comprises a skin made of an elastomeric material.

14. The expandable socket of claim 13 , wherein the skin comprises at least one folding section.

15. The expandable socket of claim 11 , wherein the spring comprises a coil spring configured to bias the button away from the base.

16. The expandable socket of claim 11 , further comprising a lock configured to releasably secure the button to the base.

17. The expandable socket of claim 16 , wherein the lock comprises a first projection carried by the button and arranged to selectively engage a second projection carried by the base to releasably secure the button to the base.

18. The expandable socket of claim 16 , wherein the lock comprises a recess defined by the base or the button, and a protrusion defined by the other of the base or the button, the recess configured to selectively receive the protrusion to releasably secure the button to the base.

19. An expandable socket for attachment to a portable media player or a portable media player case, the expandable socket comprising:
a base adapted to engage a portion of the portable media player or the portable media player case;
an elastomeric skin coupled to the base and having a hollow shape, the skin including at least one folded section and being deformable between a collapsed position and an expanded position;
a button coupled to the skin opposite the base, the button being disposed a first distance from the base when the skin occupies the collapsed position and a second distance greater than the first distance from the base when the skin occupies the expanded position; and
a spring arranged within the skin between the base and the button, the spring configured to resist movement of the skin from the expanded configuration,
wherein the spring comprises a bi-stable spring having a first stable position, in which the spring resists movement of the button toward the base, and a second stable position, in which the spring resists movement of the button away from the base.

20. The expandable socket of claim 19 , wherein the spring comprises a coil spring configured to bias the button away from the base.

21. The expandable socket of claim 19 , further comprising a lock for selectively coupling the button to the base such that the skin occupies the collapsed configuration when the button and base are coupled.

22. The expandable socket of claim 21 , wherein the lock comprises a first projection carried by the button and arranged to engage a second projection carried by the base when the lock releasably couples the button to the base.

23. The expandable socket of claim 21 , wherein the lock comprises a recess defined by the base or the button, and a protrusion defined by the other of the base or the button, the recess configured to receive the protrusion when the lock couples the button to the base.

Assignees

• Popsockets Llc

Inventors

• Hobbs Molly M
• Barnett David B

Classifications

• H04M1/12

  Adjustable supports, e.g. extensible · CPC title

• F16M13/04 Primary

  for supporting on, or holding steady relative to, a person, e.g. by chains {, e.g. rifle butt or pistol grip supports, supports attached to the chest or head (apparatus or arrangements for taking photographs or for projecting or viewing them G03B)} · CPC title

• F16M13/02

  for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle · CPC title

• F16M11/04

  Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand · CPC title

• F16M13/00

  Other supports for positioning apparatus or articles (heads thereof F16M11/02 {; undercarriages thereof F16M11/20} ; adapted to be stuck in the ground A45F3/44 {; sockets or holders for poles or posts E04H12/22}); Means for steadying hand-held apparatus or articles {(supports for measuring instruments G01D11/30; supports for casings of remote control switching devices H01H9/025)} · CPC title