IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0049851
(2013-10-09)
|
등록번호 |
US-8801078
(2014-08-12)
|
발명자
/ 주소 |
- Brown, James Bruce
- Baker, Leonard William
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
7 인용 특허 :
65 |
초록
▼
A side skirt system for reducing drag on a trailer includes a side skirt wall configured to be coupled to one side of the trailer to extend below a side wall of the trailer along a length of the trailer. A mounting bracket assembly of the system is coupled to the side skirt wall and is configured to
A side skirt system for reducing drag on a trailer includes a side skirt wall configured to be coupled to one side of the trailer to extend below a side wall of the trailer along a length of the trailer. A mounting bracket assembly of the system is coupled to the side skirt wall and is configured to be coupled to a floor assembly of the trailer. The mounting bracket assembly is configured to tilt laterally outwardly and laterally inwardly with respect to a generally vertical axis parallel to the side wall of the trailer.
대표청구항
▼
1. A side skirt system for reducing drag on a trailer, comprising: a side skirt wall configured to be coupled to one side of the trailer to extend below a side wall of the trailer at least partially along a length of the trailer; anda mounting bracket assembly coupled to the side skirt wall and conf
1. A side skirt system for reducing drag on a trailer, comprising: a side skirt wall configured to be coupled to one side of the trailer to extend below a side wall of the trailer at least partially along a length of the trailer; anda mounting bracket assembly coupled to the side skirt wall and configured to be coupled to a floor assembly of the trailer, wherein the mounting bracket assembly and the side skirt wall are configured to tilt laterally inwardly with respect to a generally vertical axis parallel to the side skirt wall, and wherein the mounting bracket assembly includes a vertically-extending compression spring having a first end configured to be coupled to the floor assembly of the trailer and a second end configured to compress as the side skirt wall tilts laterally inwardly,wherein the mounting bracket assembly includes a vertically-extending channel mount coupled to the side skirt wall and configured to move with the side skirt wall, and wherein the compression spring is positioned above the channel mount. 2. The side skirt system of claim 1, wherein the first and second ends of the spring are each positioned above a top edge of the side skirt wall. 3. The side skirt system of claim 1, wherein the compression spring is spaced-apart from the channel mount. 4. The side skirt system of claim 1, wherein the channel mount includes a front wall generally parallel with the side skirt wall, first and second side walls coupled to the front wall, and first and second flanges coupled to the respective first and second side walls, wherein the first and second flanges are coupled to the side skirt wall. 5. The side skirt system of claim 4, wherein the side skirt wall includes a plurality of side skirt wall panels and wherein the mounting bracket assembly is positioned adjacent two adjoining side skirt wall panels such that the first flange is coupled to a first skirt panel and the second flange is coupled to a second skirt panel adjacent the first skirt panel. 6. The side skirt system of claim 1, wherein the mounting bracket further includes a vertically-extending post having a first end positioned above the channel mount and a second end received within the channel mount, wherein the compression spring is positioned on the post at a location above the channel mount. 7. The side skirt system of claim 6, wherein the channel mount includes a front wall generally parallel with the side skirt wall, first and second side walls coupled to the front wall, first and second flanges coupled to the respective first and second side walls, and a top wall coupled to the first and second side walls, wherein the first and second flanges are coupled to the side skirt wall, and wherein the top wall includes an aperture and the second end of the post is received within the aperture. 8. The side skirt system of claim 7, wherein the front wall of the channel mount includes an access aperture configured to provide a user access to the second end of the post in order to allow the user to change the tension on the compression spring. 9. The side skirt system of claim 1, wherein the compression spring is configured to be positioned above a bottom flange of a cross-member of the floor assembly of the trailer. 10. The side skirt system of claim 1, wherein the mounting bracket assembly and the side skirt wall are configured to tilt laterally inwardly about a pivot point that is laterally spaced-apart from a longitudinal axis of the spring. 11. A side skirt system for reducing drag on a trailer, comprising: a side skirt wall configured to be coupled to one side of the trailer to extend below a side wall of the trailer at least partially along a length of the trailer; anda mounting bracket assembly coupled to the side skirt wall and configured to be coupled to a floor assembly of the trailer, wherein the mounting bracket assembly and the side skirt wall are configured to tilt laterally inwardly with respect to a generally vertical axis parallel to the side skirt wall,wherein the mounting bracket assembly includes (i) a vertically-extending channel mount coupled to the side skirt wall and configured to move with the side skirt wall, (ii) a horizontal plate coupled to the channel mount for movement therewith, (iii) a vertically-extending post received through an aperture in the horizontal plate, (iv) a vertically-extending compression spring mounted on the post, wherein tilting movement of the channel mount urges the compression spring to compress, andwherein the spring is vertically spaced-apart from the channel mount and is positioned above a top edge of the side skirt. 12. The side skirt system of claim 11, wherein the mounting bracket assembly and the side skirt wall are configured to tilt laterally inwardly about a pivot point and wherein the pivot point is laterally spaced-apart from a longitudinal axis of the spring. 13. The side skirt wall of claim 11, wherein a bottom end of the spring is configured to engage a cross-member of the floor assembly. 14. A side skirt system for reducing drag on a trailer, comprising: a side skirt wall configured to be coupled to one side of the trailer to extend below a side wall of the trailer at least partially along a length of the trailer; anda mounting bracket assembly coupled to the side skirt wall and configured to be coupled to a floor assembly of the trailer, wherein the mounting bracket assembly and the side skirt wall are configured to tilt laterally inwardly with respect to a generally vertical axis parallel to the side skirt wall, and wherein the mounting bracket assembly includes a vertically-extending compression spring having a first end configured to be coupled to the floor assembly of the trailer and a second end configured to compress as the side skirt wall tilts laterally inwardly,wherein the first and second ends of the spring are each positioned above a top edge of the side skirt wall.
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