Handheld computing device
First Claim
Patent Images
1. A handheld computing device, comprising:
- a user interface assembly including one or more operational components of the handheld computing device, the operational components including user interface elements; and
a seamless enclosure having at least one access opening, formed from an extruded tube having a substantially seamless construction with a substantially uniform cross section along a longitudinal axis of the extruded tube, the extruded tube including;
open ends and internal side rails parallel to the longitudinal axis which serve as a guide for slidably assembling the user interface assembly through the open ends of the extruded tube,a reference surface for positioning the user interface assembly relative to the access opening in the seamless enclosure, anda support structure for supporting the user interface assembly during use,wherein at least one user interface element is positioned at the access opening to provide user access, the access opening allowing a user to interact with the user interface element therethrough.
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Abstract
A handheld computing device is disclosed. The handheld computing device includes a seamless enclosure formed from an extruded tube. The extruded tube includes open ends and internal rails which serve as a guide for slidably assembling an operational assembly through the open ends of the extruded tube, a reference surface for positioning the operational assembly relative to an access opening in the seamless enclosure, and a support structure for supporting the operational assembly during use.
149 Citations
22 Claims
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1. A handheld computing device, comprising:
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a user interface assembly including one or more operational components of the handheld computing device, the operational components including user interface elements; and a seamless enclosure having at least one access opening, formed from an extruded tube having a substantially seamless construction with a substantially uniform cross section along a longitudinal axis of the extruded tube, the extruded tube including; open ends and internal side rails parallel to the longitudinal axis which serve as a guide for slidably assembling the user interface assembly through the open ends of the extruded tube, a reference surface for positioning the user interface assembly relative to the access opening in the seamless enclosure, and a support structure for supporting the user interface assembly during use, wherein at least one user interface element is positioned at the access opening to provide user access, the access opening allowing a user to interact with the user interface element therethrough. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A planar retaining plate capable of being retained within an open end of a device enclosure, the open end including slots on an inside surface of the device enclosure for receiving the planar retaining plate, the planar retaining plate comprising:
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a body; a first set of flexure arms extending from a first side of the body; and a second set of flexure arms extending from a second side of the body opposite the first side, wherein each of the flexure arms are configured for insertion into a different slot located on the inside surface of the device enclosure in order to secure the retaining plate to the device enclosure, wherein each of the flexure arms flexes inwardly towards the body when a force is applied thereto so that the planar retaining plate is sized for placement inside the open end of the device enclosure, and each of the flexure arms releases outwardly away from the body when no force is applied thereto so that the planar retaining plate becomes trapped within the different slots located on the inside surface of the device enclosure, and wherein the retaining plate serves as a reference surface to various components located internal or external to the device enclosure. - View Dependent Claims (13, 14, 15, 16)
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17. An interface assembly of a handheld computing device, the handheld computing device having an enclosure and a first electronic device contained therein, the interface assembly comprising:
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a printed circuit board (PCB) divided into a flexure portion, a first base portion and a second base portion, the flexure portion being positioned between the first and second base portions, the flexure portion allowing the first base portion to move relative to the second base portion, the second base portion being attached to the first electronic device; a second electronic device attached to the first base portion, and operatively coupled to the first electronic device; a support plate attached to the second electronic device, the flexure portion being configured to flex so that the first base portion can shift relative to the second base portion thereby allowing the plate to be correctly aligned with the enclosure during assembly of the handheld computing device. - View Dependent Claims (18, 19)
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20. A handheld computing device, comprising:
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a user interface assembly including a carrier and one or more operational components of the handheld computing device, the carrier carrying and supporting the operational components, a seamless enclosure formed from an extruded tube, the extruded tube having a substantially seamless structure, the extruded tube including open ends and internal side rails parallel to a longitudinal axis of the extruded tube, the side rails serving as a guide for slidably assembling the user interface assembly through the open ends of the extruded tube, the seamless enclosure having a first access opening and a second access opening, and a first reference surface for positioning the user interface assembly relative to the first access opening in the seamless enclosure, wherein the internal side rails further serve as a second reference surface for positioning the user interface assembly relative to the second access opening in the seamless enclosure, and wherein at least one of the operational components is positioned at the first access opening to provide user access to the at least one of the operational components through the first access opening, and a second one of the operational components is positioned at the second access opening to provide user access to the second one of the operational components through the second access opening. - View Dependent Claims (21, 22)
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Specification