Compact portable computer having an expandable full size keyboard with extendable supports

Claim 2

A portable electronic device comprising a housing including first and second opposing housing compartments therein, wherein said housing compartments are connected by first pivot means for permitting selective pivotal rotation of said housing compartments for exposing a pair of inner surface portions corresponding to each of said housing compartments, said first housing compartment comprising keyboard means and said second housing compartment comprising monitor means; whereby said first housing compartment comprises at least a first extendable flap containing a portion of said keyboard means, said flap being capable of being substantially secured and protected between said pair of inner surface portions during transportation and storage of said device; said device further comprising movable support means which can be laterally extended upon extending said flap for supporting said flap in a position which is substantially planar with a portion of said first housing compartment.

Claim 3

The portable electronic device of claim 1, wherein said first extendable flap comprises second pivot means for providing selective pivotal rotation of said flap.

Claim 4

The portable electronic device of claim 2, wherein said keyboard means comprises at least two keyboard surfaces rotationally connected by said second pivot means.

Claim 5

The portable electronic device of claim 1, wherein said first inner surface portion comprises a pair of extendable flaps, each containing a portion of said keyboard means.

Claim 6

The portable electronic device of claim 4, wherein each of said flaps comprises a hinge for permitting a selective lateral extension of said flaps.

Claim 7

The portable electronic device of claim 5, wherein said keyboard means comprises a full-sized keyboard.

Claim 8

The portable electronic device of claim 5, wherein said hinges comprise biasing means.

Claim 9

The portable electronic device of claim 7, wherein said biasing means comprises a spring.

Claim 10

The portable electronic device of claim 1, wherein one of said housing compartments comprises a notch disposed in an exterior surface thereof, and said movable support means comprises a rigid support member disposed for inserting into said notch.

Claim 11

A portable personal computer comprising a housing including first and second opposing housing compartments therein, wherein said housing compartments are connected by first hinge means for permitting selective pivotal rotation of said housing compartments for exposing a pair of inner surface portions corresponding to each of said housing compartments, said first housing compartment comprising keyboard means and said second housing compartment comprising monitor means; whereby said first housing compartment comprises at least a first extendable flap containing a portion of said keyboard means, said flap being capable of being substantially secured and protected between said pair of inner surface portions during transportation and storage of said portable personal computer; said device further comprising movable support means which can be laterally extended upon extending said flap for supporting said flap in a position which is substantially planar with a portion of said first housing compartment.

Claim 12

A portable personal computer comprising a housing including first and second opposing housing compartments therein, wherein said housing compartments are connected by first hinge means for permitting selective pivotal rotation of said housing compartments for exposing a pair of inner surface portions corresponding to each of said housing compartments, said first housing compartment comprising keyboard means and said second housing compartment comprising monitor means; whereby said first housing compartment comprises at least a first extendable flap containing a portion of said keyboard means, said flap being capable of being substantially secured and protected between said pair of inner surface portions during transportation and storage of said portable personal computer; said device further comprising movable support means which can be laterally extended upon extending said flap for supporting said flap in a position which is substantially planar with a portion of said first housing compartment.

Claim 13

The portable personal computer of claim 10, wherein said first extendable flap comprises second hinge means for providing selective pivotal rotation of said flap.

Claim 14

The portable personal computer of claim 11, wherein said keyboard means comprises at least two keyboard surfaces rotationally connected by said second hinge means.

Claim 15

The portable personal computer of claim 10, wherein said first inner surface portion comprises a pair of extendable flaps, each containing a portion of said keyboard means.

Claim 16

The portable personal computer of claim 13, wherein each of said flaps comprises a hinge for permitting a selective lateral extension of said flaps.

Claim 17

The portable personal computer of claim 14, wherein said keyboard means comprises a full-sized keyboard.

Claim 18

The portable personal computer of claim 14, wherein said hinges comprise biasing means.

Claim 19

The portable personal computer of claim 6, wherein said biasing means comprises a spring.

Claim 20

The portable personal computer of claim 10, wherein said monitor means comprises a liquid crystal display screen.

Claim 21

The portable personal computer of claim 10, wherein one of said housing compartments comprises a notch disposed in an exterior surface thereof, and said movable support means comprises a rigid support member disposed for inserting into said notch.

Claim 22

The portable personal computer of claim 10, wherein one of said housing compartments comprises a disk drive.

Claim 23

The portable personal computer of claim 10, wherein said movable support means comprises a spring-loaded support.

Claim 24

The portable personal computer of claim 21, wherein the spring-loaded support comprises a flush-mounted spring member disposed within a groove on said flap.

Claim 25

A portable personal computer comprising a housing having substantially planar front and back surfaces thereon, said housing including first and second opposing housing compartments therein, wherein said housing compartments are connected by hinge means for permitting selective pivotal rotation of said housing compartments for exposing a pair of inner surfaces corresponding to each of said housing compartments, said first housing compartment comprising keyboard means having a plurality of alphanumeric and operational keys thereon, and said second housing compartment comprising a display screen; whereby said first housing compartment comprises a pair of fold-out flaps containing a portion of said keys, and movable support means which can be extended laterally upon extending said flaps for supporting said flaps in a position which is substantially planar with a remaining portion of said first inner surface, said flaps and said remaining portion of said first inner surface forming a substantially full-sized keyboard when said flaps are folded into said planar position, said flaps being capable of being substantially secured and protected between said pair of inner surface portions during transportation and storage of said portable personal computer.

Claim 26

A portable personal computer comprising a housing having substantially planar front and back surfaces thereon, said housing including first and second opposing housing compartments therein, wherein said housing compartments are connected by hinge means for permitting selective pivotal rotation of said housing compartments for exposing a pair of inner surfaces corresponding to each of said housing compartments, said first housing compartment comprising keyboard means having a plurality of alphanumeric and operational keys thereon, and said second housing compartment comprising a display screen; whereby said first housing compartment comprises a pair of fold-out flaps containing a portion of said keys, and movable support means which can be extended laterally upon extending said flaps for supporting said flaps in a position which is substantially planar with a remaining portion of said first inner surface, said flaps and said remaining portion of said first inner surface forming a substantially full-sized keyboard when said flaps are folded into said planar position, said flaps being capable of being substantially secured and protected between said pair of inner surface portions during transportation and storage of said portable personal computer.