Interactive finger ladder

• US 8,852,058 B1
• Filed: 07/14/2011
• Issued: 10/07/2014
• Est. Priority Date: 07/14/2011
• Status: Active Grant

• Current Assignee: Paul J. Hamberis
• Original Assignee: Paul J. Hamberis
• Inventors: Johnson, Jere A., Hamberis, Paul J.
• Primary Examiner(s): Crow, Stephen
• Assistant Examiner(s): LEE, JOSHUA S
• Application Number:
  US13/182,476
• Time in Patent Office: 1,181 Days
• Field of Search: 482/1, 482/8, 482/23, 482/37, 482 44- 50, 482/52, 482 91- 92, 482/131, 482/139, 482/148, 482/901, 482/902, 482/907, D21/336, D21/337, D21/662, D21/684, 182/18, 272447-448, 272/452, 434/258, 434/335, 434/339, 434/344, 434/346, 434/347, 434/355, 446/175, 446/318, 446/408, 446/418, 446/477, 446/484, 463/37, 472/48, 984/115, 844/64.R, 844/64.A, 844/65, 844/67, 844/70.R, 844/71.R, 844/72, 844/77.R, 844/78, 844/85.R
• US Class Current: 482/44
• CPC Class Codes: A63B 2024/0065 Evaluating the fitness, e.g. fitness level or fitness index
• CPC Class Codes: A63B 2071/0625 Emitting sound, noise or music
• CPC Class Codes: A63B 2071/0647 Visualisation of executed movements
• CPC Class Codes: A63B 2220/803 Motion sensors
• CPC Class Codes: A63B 23/16 for hands or fingers for teaching typing G09B13/00
• CPC Class Codes: A63B 24/0087 Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
• CPC Class Codes: A63B 26/00 Exercising apparatus not covered by groups A63B1/00 - A63B25/00
• CPC Class Codes: A63F 2009/2408 Touch-sensitive buttons
• CPC Class Codes: A63F 2009/2442 Sensors or detectors
• CPC Class Codes: A63F 2009/2444 Light detector
• CPC Class Codes: A63F 2009/2447 Motion detector
• CPC Class Codes: A63F 2009/246 Computer generated or synthesized image
• CPC Class Codes: A63F 2009/247 audible, e.g. using a loudspeaker
• CPC Class Codes: A63F 9/06 Patience; Other games for self-amusement
• CPC Class Codes: A63F 9/24 Electric games; Games using electronic circuits not otherwise provided for video games A63F13/00; computerized gaming systems G07F17/32

Abstract

An interactive device includes a housing and a finger ladder held within the housing and having a number of parallel rungs. Each rung includes at least one sensor. A display system, which may include panels attached to either side of the ladder, produce sounds and/or images when the rungs of the ladder are contacted sequentially. Alternately, the display system may be integral with the finger ladder. The sounds and/or images may produce a song or a familiar sequence, such as the alphabet. The sequential activation of the sensors results in the development of both gross and fine motor skills, for example, in children, persons with developmental differences, and persons needing physical or occupational therapy.

Claims

1. An interactive device comprising:

a finger ladder having an elongate frame and a plurality of rungs positioned transversely across and extending radially outward from the elongate frame, each of the rungs having an edge distal from the elongate frame, the distance between the distal edge and the elongate frame defining a depth of each rung, such depth defining a planar step, wherein the distal edges of consecutive rungs are spaced at a uniform vertical distance greater than the depth of each rung, wherein the uniform distance being between about 0.5 inches and about 1.5 inches;

a plurality of sensors, at least one sensor being associated with each planar step; and

a display system integrated with a portion of the elongate frame and operably connected to the sensors, such that sequential activation of the sensors results in at least one of an image and a sound being produced by the display system.

2. The interactive device of claim 1, wherein at least one of an image and a sound is produced each time one of the plurality of sensors is activated in sequence.

3. The interactive device of claim 1, wherein the display system comprises two display panels, the display panels being connected to each side of the elongate frame, such that the display panels and the elongate frame are substantially co-planar.

4. The interactive device of claim 3, wherein the display panels are integral with the finger ladder.

5. The interactive device of claim 4, wherein the device is comprised of a material selected from the group consisting of plastic, high-density foam, wood, aluminum, resin, and a textile material.

6. The interactive device of claim 1, wherein the sensors are at least one of heat sensors, laser sensors, infrared motion-detector sensors, and pressure-sensitive sensors.

7. The interactive device of claim 1, wherein the sequential activation of the sensors from rung to rung of the finger ladder results in a series of images or sounds being produced by the display panel.

8. The interactive device of claim 7, wherein the series of images represent at least one of a story, a nursery rhyme, an alphabetic sequence, and a numerical sequence.

9. The interactive device of claim 7, wherein the series of sounds produce at least one of a song, a story, a nursery rhyme, an alphabetic sequence, a numerical sequence, a foreign language sequence, and a time sequence.

10. The interactive device of claim 1, wherein the finger ladder comprises between ten and thirty rungs.

11. The interactive device of claim 1, further comprising a power source.

12. The interactive device of claim 11, wherein the power source is at least one of a battery, a rechargeable battery, and an alternating current power cord.

13. The interactive device of claim 11, further comprising an on/off switch.

14. The interactive device of claim 11, further comprising a sleep mechanism, the sleep mechanism turning the device off after a period of lack of use.

15. The interactive device of claim 1, further comprising a mounting mechanism selected from the group consisting of a hole defined through the device, magnets, slots, and hook-and-loop panels, the mounting mechanism being configured to secure the interactive device to a vertical surface.

16. The interactive device of claim 1, further comprising a first software storage element, the first software storage element providing control instructions for the display panels to produce at least one of images and sounds.

17. The interactive device of claim 16, wherein the software storage element is removable from the device.

18. The interactive device of claim 17, further comprising a second software storage element comprising control instructions for the display panels to produce at least one of images and sounds different from the images and sounds produced by the first software storage element.