Modular keyboard system

• US 20040085716A1
• Filed: 11/05/2002
• Published: 05/06/2004
• Est. Priority Date: 11/05/2002
• Status: Abandoned Application

• Current Assignee: Underwater Kinetics Incorporated
• Original Assignee: Underwater Kinetics Incorporated
• Inventors: Uke, Alan K.
• Application Number:
  US10/290,102
• Publication Number:
  US 20040085716A1
• Time in Patent Office: Days
• US Class Current: 361/680
• CPC Class Codes: G06F 3/0202 Constructional details or processes of manufacture of the input device
• CPC Class Codes: H01H 13/84 characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback legends H01H13/83
• CPC Class Codes: H01H 2215/028 alterable
• CPC Class Codes: H01H 2217/044 Repetitive strain injury [RSI] considerations
• CPC Class Codes: H01H 2221/036 Return force
• CPC Class Codes: H01H 2221/056 Modular conception
• CPC Class Codes: H01H 2223/002 sealed
• CPC Class Codes: H01H 2223/034 Bezel
• CPC Class Codes: H01H 2223/05 composed of hingedly connected sections
• CPC Class Codes: H01H 2227/034 Regulation of operating force
• CPC Class Codes: H01H 2227/036 Minimise height
• CPC Class Codes: H01H 2229/022 Modular assembly

Abstract

The present invention provides a modular, openable keyboard that provides convenient replacement or substitution of various keyboard components, such as upper housing pieces, keystroke resistance setting components, key sets, liquid resistance barriers, and storage areas. Also described are kits for customizing or modifying the modular keyboards, and methods involving modifying the keyboards.

Claims

1. A keyboard comprising

an upper housing and a lower housing;

a plurality of keys accessible through said upper housing; and

at least one coupling that releasably attaches said upper housing and said lower housing, wherein said keyboard is an openable keyboard and said upper housing is interchangeable with one or more alternate upper housings.

2. The keyboard of claim 1, wherein said plurality of keys are mounted in said upper housing.

3. The keyboard of claim 1, wherein said coupling is selected from the group consisting of hinges, detachable hinges, tabs, clamps, latches, keys, holders, mating members, pivoting members, hooks, pins, adhesives, and hook and loop fasteners.

4. The keyboard of claim 1, wherein said upper housing is colored and is not beige, tan, gray, or black.

5. The keyboard of claim 1, wherein said upper housing is patterned.

6. The keyboard of claim 1, further comprising instructions for interchanging one or more components of said keyboard.

7. The keyboard of claim 1, wherein said keyboard is packaged together with at least 1 separate keystroke resistance setting member adapted to interchange in said keyboard.

8. The keyboard of claim 1, wherein said keyboard is configured to accept at least one storage area.

9. The keyboard of claim 1, further comprising an interchangeable liquid resistance barrier.

10. The keyboard of claim 1, wherein said keyboard is openable without requiring any tools.

18. The keyboard of claim 11, wherein said keyboard is openable without requiring any tools.

11. A keyboard comprising:

an upper member and a lower member;

a plurality of keys mounted in said upper member;

a coupling configured to releasably attach said upper member and lower member; and

a plurality of resistance setting members, each resistance setting member setting a different keystroke resistance;

wherein said keyboard is an openable keyboard and each of the plurality of resistance setting members is configured to be replaceably positioned between the upper and lower members.

12. The keyboard of claim 11, wherein said resistance setting members are diaphragms.

13. The keyboard of claim 12, wherein the keystroke resistance ranges from about 70 grams to about 220 grams.

14. The keyboard of claim 11, wherein said upper member is replaceable.

15. The keyboard of claim 11, wherein at least one of the upper member and the lower member is structured to accommodate one or more data storage devices.

16. The keyboard of claim 11, wherein said coupling is selected from the group consisting of:

hinges, detachable hinges, tabs, clamps, latches, keys, holders, mating members, pivoting members, hooks, and pins.

17. The keyboard of claim 12, wherein each of said diaphragms is differently colored and each said different color indicates a different keystroke resistance selection.

19. A keyboard cover, comprising

a thin overlay that conforms to at least the upper surface of a computer keyboard, wherein said overlay is retained in position when installed on said keyboard, covers at least the upper surface of said keyboard, and does not cover the keys in said keyboard.

20. The keyboard cover of claim 19, wherein said cover is colored, and is not beige, tan, gray, or black.

21. The keyboard cover of claim 19, wherein said cover is textured.

22. The keyboard cover of claim 19, wherein said cover comprises a visible image.

23. The keyboard cover of claim 19, wherein said cover comprises non-English characters.

24. The keyboard cover of claim 19, wherein said cover adheres to said keyboard.

25. The keyboard cover of claim 24, wherein said cover adheres to said keyboard with a releasable adhesive.

26. The keyboard cover of claim 19, wherein said cover is clipped to said keyboard.

27. The keyboard cover of claim 19, wherein said shell is no more than 2 mm thick.

28. The keyboard cover of claim 19, wherein said shell is a film no more than 0.5 mm thick.

29. A set of replaceable computer keyboard members, comprising

a plurality of visually different replaceable keyboard upper housings adapted to fit the same pre-selected openable keyboard design.

30. The set of claim 29, wherein said plurality of visually different replaceable keyboard upper housings comprise a plurality of different colors.

31. The set of claim 29, wherein a plurality of different housings are configured for a plurality of different key configurations.

32. The set of claim 29, wherein said housings are replaceable without removal and replacement of more than two screws.

33. The set of claim 29, wherein said housings are replaceable without removal and replacement of any screws.

34. A computer keyboard modification kit, comprising

at least one replaceable keyboard upper member configured to fit an openable keyboard and at least one set of key covers.

35. The kit of claim 34, wherein said keyboard upper member and said key covers are of matching color.

36. The kit of claim 35, wherein said color is selected from the group consisting of red, pink, blue, green, turquoise, gold, and yellow.

37. The kit of claim 34, further comprising at least one keyboard lower member.

38. The kit of claim 34, wherein said key covers are assembled on keys.

39. The kit of claim 38, wherein said keys are mounted in said upper member.

40. The kit of claim 34, further comprising at least one keystroke resistance setting diaphragm.

41. The kit of claim 34, further comprising at least three keystroke resistance setting diaphragms having different keystroke resistance characteristics.

42. The kit of claim 34, further comprising at least one replaceable storage area.

43. The kit of claim 34, further comprising at least one liquid resistant barrier.

44. The kit of claim 34, further comprising instructions for modifying a keyboard using said kit.

45. A keyboard modification kit, comprising at least one replaceable keystroke resistance setting diaphragm and instructions for modifying an openable keyboard using said kit.

46. The kit of claim 45, comprising at least three keystroke resistance setting diaphragms having different keystroke resistance characteristics.

47. A keyboard kit comprising:

an openable keyboard comprising a plurality of keys mounted therein; and

a plurality of resistance setting members;

wherein each of the plurality of resistance setting members is configured to be replaceably positioned between the upper and lower members, and each resistance setting member sets a different keystroke resistance.

48. A method for changing the appearance of an openable computer keyboard, comprising

replacing a replaceable computer keyboard upper member with a replacement upper member having a different appearance.

49. The method of claim 48, further comprising replacing a plurality of keys in said keyboard with keys having different appearance.

50. The method of claim 48, further comprising replacing a keyboard lower member with a replacement lower member having a different appearance.

51. The method of claim 48, wherein said replacement upper member has a different color.

52. The method of claim 48, wherein said replacement upper member has a different visible pattern.

53. A method of adjusting a resistance of a plurality of keys mounted in an openable keyboard, comprising

opening said keyboard;

removing a first resistance setting member located within said keyboard;

installing a second resistance setting member that provides a different resistance to a motion of the keys than the first resistance setting member; and

closing said keyboard.

54. The method of claim 53, where said keyboard is a computer keyboard.

55. A method of modifying an openable keyboard, said method comprising opening said keyboard;

substituting or adding at least one replaceable keyboard component selected from the group consisting of an upper keyboard housing piece, a key set, a keystroke resistance setting diaphragm, a liquid resistant barrier, and a storage area; and

closing said keyboard.

56. The method of claim 55, wherein said keyboard is computer keyboard.