Modular mobility vehicle

• US 20020175007A1
• Filed: 04/04/2002
• Published: 11/28/2002
• Est. Priority Date: 05/25/2001
• Status: Abandoned Application

• Current Assignee: Integrated Vision Incorporated
• Original Assignee: Integrated Vision Incorporated
• Inventors: Strong, Russell W.
• Application Number:
  US10/116,453
• Publication Number:
  US 20020175007A1
• Time in Patent Office: Days
• US Class Current: 180/54.1
• CPC Class Codes: B60J 1/008 of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
• CPC Class Codes: B62D 31/003 compact cars, e.g. city cars
• CPC Class Codes: B62D 49/04 modified to take pushing devices
• CPC Class Codes: B62D 49/065 Coupling of multi-purpose tractors with equipment towing bars B60D; with load transfer B62D53/08; power take-off B60K; with lifting devices B62D49/02; pushing gear B62D49/04
• CPC Class Codes: B62D 53/02 comprising a uniaxle tractor unit and a uniaxle trailer unit see B60B11/00 - B60B11/08
• CPC Class Codes: B62D 55/04 with tracks and alternative ground wheels, e.g. changeable from endless track vehicle into wheeled vehicle and vice versa for multi-purpose tractors B62D49/0635
• CPC Class Codes: B62D 63/025 Modular vehicles superstructures for busses having modular sections B62D31/025
• CPC Class Codes: B62D 65/04 Joining preassembled modular units composed of sub-units performing diverse functions, e.g. engine and bonnet B62D65/06 - B62D65/16 take precedence
• CPC Class Codes: E02F 9/028 with arrangements for levelling the machine hydraulic drives therefor E02F9/2257
• CPC Class Codes: E02F 9/0808 Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures for disposition of specific components, E02F9/0858
• CPC Class Codes: E02F 9/0841 Articulated frame, i.e. having at least one pivot point between two travelling gear units tractor-trailer combinations B62D53/00
• CPC Class Codes: E02F 9/163 Structures to protect drivers, e.g. cabins, doors for cabins; Falling object protection structure [FOPS]; Roll over protection structure [ROPS] for handrails mounted on cabins E02F9/0833 takes precedence; for vehicles in general B60R21/11, B60R21/13, for fork-lift trucks B66F9/07545

Abstract

A modular vehicle assembly includes a power operated module having a drive mechanism and a carrying compartment located substantially above the drive mechanism. The drive mechanism is in communication with a power source. The power operated module is in communication with a stability module, which engages the ground to provide fore and aft balance to the power operated module. The power operated module also has a pair of ground engaging devices located on opposite sides thereof to effectuate movement of the assembly. Each of the ground engaging devices is in communication with the drive mechanism.

Claims

1. A modular vehicle assembly, comprising:

a power operated module having a drive mechanism and a carrying compartment located substantially above said drive mechanism;

a power source in communication with said drive mechanism;

a stability module in communication with the ground to, at least in part, provide fore and aft balance to said power operated module; and

a pair of ground engaging devices located on opposite sides of said power operated module, with each of said ground engaging devices being in communication with said drive mechanism.

2. The assembly of claim 1, wherein said power source is incorporated into said power operated module.

3. The assembly of claim 2, wherein said power source is an internal combustion engine.

4. The assembly of claim 2, wherein said power source is an electric motor.

5. The assembly of claim 4, wherein said power source further includes at least one battery.

6. The assembly of claim 2, wherein said power source is a hybrid-electric unit having an internal combustion engine, which drives a generator and supplies power to an electric drive motor.

7. The assembly of claim 6, wherein said power source further includes at least one storage battery unit that is powered by said generator.

8. The assembly of claim 2, wherein said power source is a fuel cell.

9. The assembly of claim 2, wherein said drive mechanism includes a primary axle.

10. The assembly of claim 2, wherein said drive mechanism includes an independent suspension system.

11. The assembly of claim 1, wherein said carrying compartment is intended to receive at least one occupant therein when the vehicle assembly is occupant driven.

12. The assembly of claim 11, further comprising:

a seating module located in said carrying compartment for accommodating said at least one occupant.

13. The assembly of claim 11, wherein said carrying compartment is generally “

u-shaped”

with an open front.

14. The assembly of claim 11, wherein said carrying compartment is generally “

u-shaped”

with an open back.

15. The assembly of claim 12, wherein said seating module further includes a lift mechanism module secured therein.

16. The assembly of claim 15, wherein said lift mechanism module is intended to engage and lift a wheelchair such that said wheelchair is located in said carrying compartment.

17. The assembly of claim 16, wherein said lift mechanism module is moveable between an initial position where said wheelchair is located adjacent the ground and a final position where said wheelchair is locked in said carrying compartment.

18. The assembly of claim 17, wherein said lift mechanism module can position said wheelchair at any point between said initial position and said final position.

19. The assembly of claim 16, wherein said wheelchair is moveable between a normal upright position and a fully reclined position.

20. The assembly of claim 19, wherein said wheelchair may be positioned at a plurality of different settings between said upright position and said fully reclined position.

21. The assembly of claim 15, wherein said lift mechanism module is intended to engage and lift an attached seating unit to provide assisted entry into said carrying compartment, said lift mechanism module being moveable between an initial position where said seating unit is located adjacent the ground and a final position where said seating unit is locked in said carrying compartment.

22. The assembly of claim 21, wherein said lift mechanism module can position said seating unit at any point between said initial position and said final position.

23. The assembly of claim 22, wherein said seating unit is moveable between a normal upright position and a fully reclined position.

24. The assembly of claim 23, wherein said seating unit may be positioned at a plurality of different settings between said upright position and said fully reclined position.

25. The assembly of claim 12, wherein it is understood that a wheelchair device may be provided entry by use of a ramp device into the generally “

u”

shaped compartment.

26. The assembly of claim 25, wherein said wheelchair device may be a powered wheelchair device.

27. The assembly of claim 25, wherein ramp entry may be assisted by a positioning device capable of holding a wheelchair device in any position along the ramp path.

28. The assembly of claim 12, wherein said seating module further includes a seat, with a plurality of comfort features which are intended to maximize comfort, fixedly secured therein.

29. The assembly of claim 28, wherein said seating module further includes at least one storage compartment located therein, which is accessible when said seating module is located in said carrying compartment.

30. The assembly of claim 24, wherein said seating unit further includes at least one storage compartment located therein, which is accessible when said seating module is located in said carrying compartment.

31. The assembly of claim 28, wherein said seating module includes a plurality of comfort seats for receiving a plurality of occupants therein.

32. The assembly of claim 28, wherein said comfort seat is moveable between a normal upright position and a fully reclined position.

33. The assembly of claim 32, wherein said comfort seat may be positioned at a plurality of different settings between said upright position and said fully reclined position.

34. The assembly of claim 12, wherein said seating module includes an assisted entry module.

35. The assembly of claim 1, wherein said carrying compartment further includes at least one storage compartment.

36. The assembly of claim 35, wherein said at least one storage compartment has a lift mechanism module associated therewith.

37. The assembly of claim 36, wherein said lift mechanism module can lift said at least one storage compartment into and out of said carrying compartment.

38. The assembly of claim 36, wherein said lift mechanism module can lift items into and out of said at least one storage compartment.

39. The assembly of claim 1, further comprising:

a roll bar secured to said power operated module.

40. The assembly of claim 39, further comprising:

an environmental enclosure module which covers a substantial portion of said carrying compartment and is attached to the vehicle assembly.

41. The assembly of claim 40, wherein said environmental enclosure module is secured to said roll bar.

42. The assembly of claim 40, wherein said environmental enclosure module is secured to said power operated module.

43. The assembly of claim 40, wherein said environmental enclosure module is a canopy top, having a roof, which covers a substantial portion of said carrying compartment.

44. The assembly of claim 40, wherein said environmental enclosure module includes a roof system and at least one transparent portion located around said carrying compartment.

45. The assembly of claim 40, wherein said environmental enclosure module is accessible for entry or exit from at least a portion of one or more of the following locations:

a front portion, a rear portion, a side portion or a bottom portion.

46. The assembly of claim 40, wherein said environmental enclosure module is accessible for entry or exit from a variety of methods.

47. The assembly of claim 40, wherein said environmental enclosure module has at least a portion that is moveable between an open position and a closed position to expose said carrying compartment to the environment.

48. The assembly of claim 40, wherein said environmental enclosure module is fully enclosed.

49. The assembly of claim 40, wherein said environmental enclosure module is at least partially open.

50. The assembly of claim 40, wherein said power operated module includes a floor enclosure.

51. The assembly of claim 50, wherein said floor enclosure sealingly engages said environmental enclosure module.

52. The assembly of claim 1, further comprising:

a drive component module in communication with said drive mechanism, said drive component module including said pair of ground engaging devices.

53. The assembly of claim 52, wherein said pair of ground engaging devices are sized to support desired ground clearance and all-terrain movement.

54. The assembly of claim 53, wherein said pair of ground engaging devices are a pair of wheels.

55. The assembly of claim 53, wherein said pair of ground engaging devices are a pair of track devices.

56. The assembly of claim 1, wherein said stability module is attached to said power operated module.

57. The assembly of claim 56, wherein said stability module is located forwardly of said drive mechanism.

58. The assembly of claim 57, wherein said stability module includes at least one dolly wheel.

59. The assembly of claim 54, wherein said drive component module further includes steering controls.

60. The assembly of claim 59, wherein said stability module is located forwardly of said drive mechanism and includes at least one wheel which is steered in communication with said steering controls and said drive mechanism.

61. The assembly of claim 54, wherein said pair of ground engaging devices are a pair of track devices, which include a ground engaging portion of a certain length and a chassis with a forward structure portion in communication with said power operated module, wherein said forward structure portion constitutes said stability module together with said length of said ground engaging portion.

62. The assembly of claim 53, wherein said stability module is located rearwardly of said drive mechanism.

63. The assembly of claim 62, wherein said stability module includes at least one dolly wheel.

64. The assembly of claim 59, wherein said stability module is located rearwardly of said primary axle and includes at least one wheel which is steered in communication with said steering controls and said primary axle.

65. The assembly of claim 62, wherein said pair of ground engaging devices are a pair of track devices, which includes a ground engaging portion of a certain length and a chassis with a rear structure portion in communication with said power operated module, wherein said rear structure portion constitutes said stability module together with said length of ground engaging portion.

66. The assembly of claim 56, further comprising:

a utility module attached to the vehicle assembly that performs a function utilizing the movement of the vehicle.

67. The assembly of claim 66, wherein said utility module is a mower attachment.

68. The assembly of claim 66, wherein said utility module is a snowblower attachment.

69. The assembly of claim 66, wherein said utility module is a sweeper attachment.

70. The assembly of claim 66, wherein said utility module is a sensing attachment device.

71. The assembly of claim 62, further comprising:

a utility module attached to the vehicle assembly that performs a function utilizing the movement of the vehicle.

72. The assembly of claim 71, wherein said utility module is a trailer, which is connected to said power operated module so as to also act as said stability module.

73. The assembly of claim 72, wherein said trailer has a trailer axle with a tire located on either side of said trailer axle.

74. The assembly of claim 72, wherein said trailer has a trailer axle and a track device located on either side of said trailer axle.

75. The assembly of claim 72, wherein said utility module is a power articulated trailer which also constitutes said stability module and receives drive power from said power operated module.

76. The assembly of claim 72, wherein said connected trailer has a pair of powered ground engaging devices.

77. The assembly of claim 76, wherein said connected trailer has a trailer axle with a tire located on either side of said trailer axle.

78. The assembly of claim 76, wherein said connected trailer has a trailer axle and a track device located on either side of said trailer axle.

79. The assembly of claim 76, wherein said drive component module further includes steering controls and wherein said ground engaging devices attached to either end of said trailer axle are steered in communication with said steering controls and said drive mechanism.

80. The assembly of claim 75, wherein said drive component module further includes steering controls and wherein articulation of said trailer is steered in communication with said steering controls and said drive mechanism.

81. The assembly of claim 71, wherein the assembly includes a plurality of utility modules located rearwardly of said drive mechanism.

82. The assembly of claim 71, wherein said stability module and said utility module are located rearwardly of said drive mechanism.

83. The assembly of claim 56, wherein said stability module is a skid plate that temporarily provides balance for said power operated module when unhitched from one or more stability or utility modules.

84. The assembly of claim 83, wherein said stability module further includes a corresponding weight package to assist in temporarily providing balance for said power operated module.

85. The assembly of claim 84, wherein said skid plate and said corresponding weight package are located forwardly of said pair of ground engaging devices.

86. The assembly of claim 84, wherein said skid plate and said corresponding weight package are located rearwardly of said pair of ground engaging devices.

87. The assembly of claim 83, wherein said skid plate is unemployed when one of said modules is attached to said power operated module.

88. The assembly of claim 83, wherein said skid plate is power deployed as required.

89. The assembly of claim 88, wherein said skid plate is telescopically deployable with respect to said power operated module.

90. The assembly of claim 56, wherein said stability module is a rolling device that temporarily provides balance for said power operated module when unhitched from one or more stability or utility modules.

91. The assembly of claim 90, wherein said stability module further includes a corresponding weight package to assist in temporarily providing balance for said power operated module.

92. The assembly of claim 91, wherein said rolling device and said corresponding weight package are located forwardly of said pair of ground engaging devices.

93. The assembly of claim 91, wherein said rolling device and said corresponding weight package are located rearwardly of said pair of ground engaging devices.

94. The assembly of claim 90, wherein said rolling device is unemployed when one of said modules is attached to said power operated module.

95. The assembly of claim 90, wherein said rolling device is power deployed as required.

96. The assembly of claim 93, wherein said rolling device is telescopically deployable with respect to said power operated module.