Stand with magnetic retention for portable devices

Patent metadata

Field	Value
Publication number	US-9949561-B2
Application number	US-201615071954-A
Country	US
Kind code	B2
Filing date	Mar 16, 2016
Priority date	Mar 17, 2015
Publication date	Apr 24, 2018
Grant date	Apr 24, 2018

Abstract

A computing stand for supporting an electronic device, the stand comprising: a work surface; one or more magnets positioned on the work surface; a riser attached to the work surface; and a base attached to the riser, wherein the one or more magnets are positioned to attract to one or more magnets associated with at least one of the electronic device, a keyboard of the electronic device, and a kickstand of the electronic device.

First claim

The invention claimed is:

1. A computing stand for supporting an electronic device, the stand comprising:
an unencumbered horizontal planar work surface having an upper surface and a lower surface, wherein the upper surface is sized and shaped to support the electronic device;
a hollow recess defined by a portion of the upper surface, the hollow recess extending from the upper surface toward the lower surface;
one or more magnets positioned between a bottom of the hollow recess and the lower surface;
a height adjustable riser attached to the work surface, wherein the height adjustable riser includes a stationary column and a movable column;
a base attached to the height adjustable riser; and
a control handle configured to release and latch the height adjustable riser,
wherein the one or more magnets are positioned to attract to one or more magnets coupled to an edge of at least one of the electronic device, a keyboard of the electronic device, and a kickstand of the electronic device.

2. The computing stand of claim 1 , wherein the recessed portion is a groove extending substantially parallel to a rear edge of the work surface.

3. The computing stand of claim 1 , wherein the one or more magnets are grouped in a set of magnets having at least a first magnet and a second magnet.

4. The computing stand of claim 3 , wherein the first magnet has a first polarity located near the upper surface and the second magnet has a second polarity located near the upper surface.

5. The computing stand of claim 1 , wherein the one or more magnets are grouped in a set of magnets having at least a first magnet, a second magnet, and a third magnet.

6. The computing stand of claim 5 , wherein the work surface has an upper surface and a lower surface, wherein the first magnet has a first polarity located near the upper surface, the second magnet has a second polarity located near the upper surface, and the third magnet has the first polarity located near the upper surface.

7. The computing stand of claim 3 , further comprising at least two sets of magnets.

8. The computing stand of claim 3 , further comprising four sets of magnets that are spaced to provide a first holding position, a second holding position and a third holding position, wherein each holding position includes two sets of magnets.

9. The computing stand of claim 3 , wherein the first magnet and the second magnet are located to correspond with a location of magnets in the at least one of the electronic device, the keyboard of the electronic device and the kickstand of the electronic device, the first magnet and the second magnet having opposite polarity with corresponding magnets in the at least one of the electronic device, the keyboard of the electronic device, and the kickstand of the electronic device.

10. The computing stand of claim 1 , wherein the height adjustable riser includes an energy storage member.

11. The computing stand of claim 1 , wherein the work surface includes a substrate and a cover disposed over the substrate.

12. The computing stand of claim 1 , wherein the base includes one or more wheels.

13. The computing stand of claim 1 , wherein the work surface includes a protruding structure configured to retain an edge of the at least one of the electronic device, the keyboard, and the kickstand.

14. A device for supporting an electronic device, the device comprising:
an unencumbered horizontal planar work surface including:
an upper surface, wherein the upper surface is sized and shaped to support the electronic device;
a lower surface;
a hollow recess defined by a portion of the upper surface, the hollow recess extending from the upper surface toward the lower surface;
one or more magnet sets positioned between a bottom of the hollow recess and the lower surface, each magnet set including a first magnet and a second magnet, the first magnet having a first polarity located near the upper surface and the second magnet having a second polarity located near the upper surface, wherein the one or more magnet sets are positioned to attract to one or more magnets coupled to an edge of at least one of an electronic device, a keyboard of the electronic device, and a kickstand of the electronic device;
a height adjustable riser attached to the work surface, wherein the height adjustable riser includes a stationary column and a movable column;
a base attached to the height adjustable riser; and
a control handle configured to release and latch the height adjustable riser.

15. The device of claim 14 , further comprising:
a height adjustable riser coupled to the work surface and a wheeled base coupled to the height adjustable riser.

16. The device of claim 14 , further comprising four sets of magnets that are spaced to provide a first holding position, a second holding position, and a third holding position, wherein each holding position includes two sets of magnets.

17. A device for supporting an electronic device, the device comprising:
an unencumbered horizontal planar work surface including:
an upper surface, wherein the upper surface supports the electronic device;
a lower surface;
a hollow recess defined by a portion of the upper surface, the hollow recess extending from the upper surface toward the lower surface;
at least one or more magnets positioned between a bottom of the hollow recess and the lower surface, wherein the at least one or more magnets are positioned to attract to one or more magnets coupled to an edge of at least one of an electronic device, a keyboard of the electronic device, and a kickstand of the electronic device, wherein at least one of the at least one or more magnets includes a south pole and a north pole and wherein both the north pole and the south pole are near an upper surface of the work surface;
a height adjustable riser attached to the work surface, wherein the height adjustable riser includes a stationary column and a movable column;
a base attached to the height adjustable riser; and
a control handle configured to release and latch the height adjustable riser.

18. The computing stand of claim 17 , wherein the work surface includes a protruding structure configured to retain an edge of the at least one of the electronic device, the keyboard, and the kickstand.

19. The computing stand of claim 17 , wherein the one or more magnets are grouped in a set of magnets having at least a first magnet and a second magnet.

20. The computing stand of claim 17 , wherein the recessed portion is a groove extending substantially parallel to a rear edge of the work surface.

Assignees

• Ergotron Inc

Inventors

• Aldrich Stuart Ripley

Classifications

• A47B19/06

  with adjustable top leaf · CPC title

• F16M11/28

  Undercarriages for supports with one single telescoping pillar · CPC title

• F16B2001/0035

  Mechanical Engineering · mapped topic

• F16M11/18

  with mechanism for moving the apparatus relatively to the stand · CPC title

• F16B1/00

  Devices for securing together, or preventing relative movement between, constructional elements or machine parts · CPC title