IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0743942
(2013-01-17)
|
등록번호 |
US-8534001
(2013-09-17)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
14 |
초록
▼
A protective shelter includes an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall. The roof includes an aperture located proximate the shelter's point of minimum static air pressure during a high-velocity wind even
A protective shelter includes an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall. The roof includes an aperture located proximate the shelter's point of minimum static air pressure during a high-velocity wind event. The protective shelter includes one or more members that elevate the floor above a substrate, a substantially enclosed sub-floor region bounded by the protective shelter and the substrate, and an air duct providing airflow communication between the substantially enclosed sub-floor region and an exterior region of the enclosure via the aperture.
대표청구항
▼
1. A protective shelter, comprising: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the roof includes an aperture located proximate a point of low static air pressure during a high-velocity wind event
1. A protective shelter, comprising: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the roof includes an aperture located proximate a point of low static air pressure during a high-velocity wind event;one or more members that elevate the floor above a substrate, wherein when the protective shelter is deployed on the substrate a substantially enclosed sub-floor region is formed that is bounded by the protective shelter and the substrate; andan air duct providing airflow communication between the substantially enclosed sub-floor region and an exterior region of the enclosure via the aperture. 2. The protective shelter of claim 1, wherein the enclosure comprises metal plate. 3. The protective shelter of claim 1, wherein the roof has at least one edge region having a decreasing height at points further from a central axis of the enclosure. 4. The protective shelter of claim 1, and further comprising at least one ground anchor coupling the protective shelter to the substrate. 5. The protective shelter of claim 1, and further comprising a structure coupled to an exterior of the enclosure that increases wind velocity adjacent the aperture. 6. The protective shelter of claim 1, wherein: the enclosure has an interior volume; andthe air duct extends through the interior volume of the enclosure. 7. The protective shelter of claim 1, wherein the one or more members include multiple rails. 8. The protective shelter of claim 1, and further comprising a subfloor below and spaced from the floor of the enclosure, wherein the subfloor bounds a portion of the substantially enclosed subfloor region. 9. The protective shelter of claim 1, and ballast disposed beneath the floor. 10. The protective shelter of claim 9, wherein the ballast comprises concrete. 11. The protective shelter of claim 1, and further comprising: a subfloor below and spaced from the floor of the enclosure; anda ballast disposed between the subfloor and floor. 12. The protective shelter of claim 11, wherein the subfloor bounds a portion of the substantially enclosed subfloor region. 13. The protective shelter of claim 1, and further comprising at least one resilient grouser attached to one or more of the one or more members. 14. The protective shelter of claim 1, wherein: the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure; andthe protective shelter further includes a first deck section extending from a first end of the enclosure along the first axis and supported by the one or more members. 15. The protective shelter of claim 14, and further including a second deck section extending from a second end of the enclosure along the first axis and supported by the one or more members. 16. The protective shelter of claim 14, wherein: the door is disposed at the first end of the enclosure. 17. The protective shelter of claim 14, wherein a first dimension of the protective shelter along the first axis is greater than a second dimension of the protective shelter along the second axis. 18. The protective shelter of claim 17, wherein the one or more members include multiple rails extending along the first axis. 19. The protective shelter of claim 14, and further comprising ballast disposed in the first deck section. 20. The protective shelter of claim 19, wherein the enclosure includes a second end along the first axis and the door is disposed at one of the first end of the enclosure and the second end of the enclosure. 21. The protective shelter of claim 20, wherein a first dimension of the protective shelter along the first axis is greater than a second dimension of the protective shelter along the second axis. 22. The protective shelter of claim 21, wherein the one or more members include multiple rails extending along the first axis. 23. An assembly, comprising: a protective shelter in accordance with claim 1; anda transport bearing the protective shelter. 24. A protective shelter, comprising: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall;one or more members that elevate the floor above a substrate; anda ballast disposed beneath the floor;wherein: the protective shelter and the substrate bound a substantially enclosed sub-floor region;the roof includes an aperture located proximate a point of low static air pressure during a high-velocity wind event; andthe protective shelter further includes an air duct providing airflow communication between the substantially enclosed sub-floor region and an exterior region of the enclosure via the aperture. 25. The protective shelter of claim 24, wherein; the protective shelter further includes a subfloor disposed below and spaced from the floor of the enclosure and spaced from the substrate, wherein the subfloor bounds a portion of the substantially enclosed subfloor region. 26. The protective shelter of claim 24, wherein the enclosure comprises metal plate. 27. The protective shelter of claim 24, wherein the roof has at least one edge region having a decreasing height at points further from a central axis of the enclosure. 28. The protective shelter of claim 24, and further comprising at least one ground anchor coupling the protective shelter to the substrate. 29. The protective shelter of claim 24, wherein the ballast comprises concrete. 30. The protective shelter of claim 24, and further comprising a structure coupled to an exterior of the enclosure that increases wind velocity adjacent the aperture. 31. The protective shelter of claim 24, wherein: the enclosure has an interior volume; andthe air duct extends through the interior volume of the enclosure. 32. A protective shelter, comprising: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure;one or more members that elevate the floor above a substrate;ballast disposed beneath the floor;a first deck section extending from a first end of the enclosure along the first axis; andballast disposed in the first deck section. 33. The protective shelter of claim 24, and further comprising at least one resilient grouser attached to one or more of the one or more members. 34. The protective shelter of claim 24, wherein the one or more members include multiple rails. 35. The protective shelter of claim 32, and further comprising a subfloor below and spaced from the floor of the enclosure, wherein the ballast is disposed between the subfloor and floor. 36. The protective shelter of claim 32, and further including a second deck section extending from a second end of the enclosure along the first axis. 37. The protective shelter of claim 36, wherein: the door is a first door disposed at the first end of the enclosure; andthe protective shelter comprises a second door disposed at the second end of the enclosure. 38. The protective shelter of claim 36, wherein a first dimension of the protective shelter along the first axis is greater than a second dimension of the protective shelter along the second axis. 39. The protective shelter of claim 38, wherein the one or more members include multiple rails extending along the first axis. 40. The protective shelter of claim 32, wherein the door is disposed at the first end of the enclosure. 41. The protective shelter of claim 32, wherein a first dimension of the protective shelter along the first axis is greater than a second dimension of the protective shelter along the second axis. 42. The protective shelter of claim 32, wherein the one or more members include multiple rails extending along the first axis. 43. An assembly, comprising: a protective shelter in accordance with claim 24; anda transport bearing the protective shelter. 44. A protective shelter, comprising: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure, and wherein the protective shelter has a greater first dimension along the first axis and a lesser second dimension along the second axis;multiple rails that extend along the first axis, are coupled to the enclosure, and support the protective shelter on a substrate;first and second deck sections coupled to the rails, wherein the first and second deck sections extend substantially symmetrically from the enclosure along the first axis; anda ballast disposed in one or more locations in the protective shelter, including at least one location in a set including beneath the floor, in the first deck section, and in the second deck section. 45. The protective shelter of claim 44, wherein: the first and second deck sections are disposed at first and second ends of the enclosure; andthe door is disposed at the first end of the enclosure. 46. The protective shelter of claim 45, and further comprising a second door disposed at the second end of the enclosure. 47. The protective shelter of claim 44, wherein the enclosure comprises metal plate. 48. The protective shelter of claim 44, wherein the roof has at least one edge region having a decreasing height at points further from a central axis of the enclosure. 49. The protective shelter of claim 44, and further comprising at least one ground anchor coupling the protective shelter to the substrate. 50. A protective shelter, comprising: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall; wherein the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure;multiple members that elevate the floor above a substrate;first and second deck sections supported by the multiple members, wherein the protective shelter has a greater first dimension along the first axis and a lesser second dimension along the second axis and the first and second deck sections extend substantially symmetrically from the enclosure along the first axis;wherein: the protective shelter and the substrate bound a substantially enclosed sub-floor region;the roof includes an aperture located proximate a point of low static air pressure during a high-velocity wind event; andthe protective shelter further includes an air duct providing airflow communication between the substantially enclosed sub-floor region and an exterior region of the enclosure via the aperture. 51. The protective shelter of claim 50, and further comprising a structure coupled to an exterior of the enclosure that increases wind velocity adjacent the aperture. 52. The protective shelter of claim 50, wherein: the enclosure has an interior volume; andthe air duct extends through the interior volume of the enclosure. 53. The protective shelter of claim 50, and further comprising a subfloor that is spaced from the floor and that bounds a portion of the substantially enclosed subfloor region. 54. The protective shelter of claim 44, and further comprising a subfloor below and spaced from the floor, wherein the ballast is disposed at least between the subfloor and floor. 55. The protective shelter of claim 44, wherein the ballast comprises concrete. 56. The protective shelter of claim 44, and further comprising at least one resilient grouser attached to one or more of the one or more members. 57. An assembly, comprising: a protective shelter in accordance with claim 44; anda transport bearing the protective shelter. 58. A method of deploying a protective shelter, said method comprising: transporting, to an installation site having a substrate, a protective shelter including: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the roof includes an aperture located proximate the a point of low static air pressure during a high-velocity wind event;one or more members that elevate the floor above a substrate;an air duct; andplacing the protective shelter on the substrate to form a substantially enclosed sub-floor region bounded by the protective shelter and the substrate, wherein the protective shelter provides airflow communication between the substantially enclosed sub-floor region and an exterior region of the enclosure via the aperture. 59. A method of deploying a protective shelter, said method comprising: transporting, to an installation site having a substrate, a protective shelter including: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure;one or more members that elevate the floor above a substrate;a ballast disposed beneath the floor;a deck extending from a first end of the enclosure along the first axis and supported by the one or more members; andballast disposed beneath the deck; andplacing the protective shelter on the substrate. 60. A method of deploying a protective shelter, said method comprising: transporting, to an installation site having a substrate, a protective shelter including: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure;multiple rails that elevate the floor above a substrate;first and second decks supported by the rails, wherein the protective shelter has a greater first dimension along the first axis and a lesser second dimension along the second axis and the first and second decks extend substantially symmetrically from the enclosure along the first axis; anda ballast disposed beneath at least one of a set including the floor, the first deck and the second deck; andplacing the protective shelter on the substrate. 61. The protective shelter of claim 17, wherein a dimension of the enclosure along the first axis is greater than a dimension of the enclosure along the second axis. 62. The protective shelter of claim 24, wherein: the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure;a first dimension of the protective shelter along the first dimension is greater than a second dimension of the protective shelter along the second dimension; andthe protective shelter further comprises a first deck section extending from a first end of the enclosure along the first axis. 63. The protective shelter of claim 61, and further including a second deck section extending from a second end of the enclosure along the first axis. 64. The protective shelter of claim 61, wherein the door disposed at the first end of the enclosure. 65. The protective shelter of claim 61, and further comprising ballast in the first deck section. 66. The protective shelter of claim 61, wherein a dimension of the enclosure along the first axis is greater than a dimension of the enclosure along the second axis. 67. The protective shelter of claim 32, wherein the enclosure comprises metal plate. 68. The protective shelter of claim 32, wherein the roof has at least one edge region having a decreasing height at points further from a central axis of the enclosure. 69. The protective shelter of claim 32, and further comprising at least one ground anchor coupling the protective shelter to the substrate. 70. The protective shelter of claim 32, wherein the ballast in the first deck section includes concrete. 71. The protective shelter of claim 32, and further comprising at least one resilient grouser attached to one or more of the one or more members. 72. The protective shelter of claim 32, wherein a dimension of the enclosure along the first axis is greater than a dimension of the enclosure along the second axis. 73. An assembly, comprising: a protective shelter in accordance with claim 32; anda transport bearing the protective shelter. 74. The protective shelter of claim 44, wherein: the multiple rails elevate the floor above a substrate;the protective shelter and the substrate bound a substantially enclosed sub-floor region;the roof includes an aperture located proximate a point of low static air pressure during a high-velocity wind event; andthe protective shelter further includes an air duct providing airflow communication between the substantially enclosed sub-floor region and an exterior region of the enclosure via the aperture. 75. The protective shelter of claim 74, wherein: the enclosure has an interior volume; andthe air duct extends through the interior volume of the enclosure. 76. The protective shelter of claim 74, and further comprising: a subfloor below and spaced from the floor of the enclosure, wherein the subfloor bounds a portion of the substantially enclosed subfloor region; andat least a portion of the ballast is disposed between the subfloor and the floor. 77. The protective shelter of claim 44, wherein the one or more members include multiple rails. 78. The protective shelter of claim 44, wherein the enclosure has a greater dimension along the first axis and a lesser dimension along the second axis. 79. The protective shelter of claim 50, wherein the enclosure comprises metal plate. 80. The protective shelter of claim 50, wherein the roof has at least one edge region having a decreasing height at points further from a central axis of the enclosure. 81. The protective shelter of claim 50, and further comprising at least one ground anchor coupling the protective shelter to the substrate. 82. The protective shelter of claim 50, wherein the one or more members include multiple rails. 83. The protective shelter of claim 50, and further comprising at least one resilient grouser attached to one or more of the one or more members. 84. The protective shelter of claim 50, wherein: the door is disposed at a first end of the enclosure along the first axis. 85. The protective shelter of claim 50, and further comprising ballast disposed in the first deck section. 86. An assembly, comprising: a protective shelter in accordance with claim 50; anda transport bearing the protective shelter. 87. The protective shelter of claim 50, wherein the enclosure has a greater dimension along the first axis and a lesser dimension along the second axis. 88. The protective shelter of claim 85, and further comprising a ballast disposed between the subfloor and floor. 89. A protective shelter, comprising: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure, and wherein the protective shelter has a greater first dimension along the first axis and a lesser second dimension along the second axis;multiple elongate members extending along the first axis that are coupled to the enclosure and support the protective shelter on a substrate;first and second deck sections coupled to the elongate members, wherein the first and second deck sections extend substantially symmetrically from the enclosure along the first axis; anda ballast disposed in one or more locations in the protective shelter, including at least one location in a set including beneath the floor, in the first deck section, and in the second deck section. 90. The protective shelter of claim 89, wherein the at least one sidewall is substantially cylindrical. 91. The protective shelter of claim 89, wherein the ballast is disposed in both the first deck section and the second deck section. 92. The protective shelter of claim 89, wherein the ballast includes concrete. 93. An assembly, comprising: a protective shelter in accordance with claim 89; anda transport bearing the protective shelter. 94. A method, comprising: transporting, to an installation site having a substrate, a protective shelter including: an enclosure having at least a floor, at least one sidewall coupled to the floor, a door, and a roof coupled to the at least one sidewall, wherein the protective shelter has a first axis and an orthogonal second axis both parallel to a plane including the floor of the enclosure, and wherein the protective shelter has a greater first dimension along the first axis and a lesser second dimension along the second axis;multiple elongate members extending along the first axis that are coupled to the enclosure and support the protective shelter on the substrate;first and second deck sections coupled to the elongate members, wherein the first and second deck sections extend substantially symmetrically from the enclosure along the first axis; anda ballast disposed in one or more locations in the protective shelter, including at least one location in a set including beneath the floor, in the first deck section, and in the second deck section; andplacing the protective shelter on the substrate.
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