Portable computing system
US-2016327986-A1 · Nov 10, 2016 · US
Handheld device having retractable keypad assembly
US8970477B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8970477-B2 |
| Application number | US-201213399032-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 17, 2012 |
| Priority date | Aug 3, 2011 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A exemplary key assembly for a handheld device includes one or more L-shaped key structures each having a first member configured to receive an input keystroke and a second member substantially orthogonal to the first member; and a frame configured to receive the one or more L-shaped key structures, the frame having a wall aligned with the second member of the key structure, with the wall further comprising a switch for each of the one or more L-shaped key structures associated with an inner surface of the wall, wherein each switch is associated with an actuator associated with the second member of the corresponding key structure such that depression of a given key structure causes the actuator of the second member of the key structure to engage the switch of the wall.
First claim
Opening claim text (preview).
What is claimed is: 1. A key assembly for a handheld device, comprising: one or more L-shaped key structures each having a first member configured to receive an input keystroke and a second member substantially orthogonal to the first member; and a frame configured to receive the one or more L-shaped key structures, the frame having a wall aligned with the second member of the key structure, with the wall further comprising a switch for each of the one or more L-shaped key struc…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8970477B2 cover?
- A exemplary key assembly for a handheld device includes one or more L-shaped key structures each having a first member configured to receive an input keystroke and a second member substantially orthogonal to the first member; and a frame configured to receive the one or more L-shaped key structures, the frame having a wall aligned with the second member of the key structure, with the wall furth…
- Who is the assignee on this patent?
- Ladouceur Norman Miner, Griffin Jason Tyler, Riddiford Martin, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification G06F1/1666. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Mar 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).