IP Library Granted Patent US 11,780,510
Granted Patent B2
US 11,780,510 · App. 17/892,928 · Granted Oct 10, 2023

Aerodynamic skirt securing connector comprising a stabilizer

Inventors: Mathieu Boivin (Montreal, CA); Walid Deir (Lachine, CA); George Bassily (Laval, CA); Swaroop Mulenahalli Kantharaju (Montreal, CA); Elizabeth Tome (St-Leonard, CA); Sylvain Daoust (Vaudreuil-Dorion, CA); Ali Fellah Jahromi (Saint-Laurent, CA)
B62D35/001
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Quick Facts
Patent No.
US 11,780,510
App. No.
17/892,928
Granted
Oct 10, 2023
Kind
B2
Abstract

A skirt securing connector assembly for securing an aerodynamic skirt panel to a trailer is provided, the skirt securing connector assembly comprising an upper attachment portion adapted to secure the skirt securing connector assembly to the trailer, a lower attachment portion adapted to secure a lower portion of the aerodynamic skirt panel and a strut member connected, at a first end thereof, to the upper portion of the skirt securing connector assembly and connected, at a second end thereof, to the lower portion of the skirt securing connector assembly, the strut member including a longitudinal axis between the first end and the second end, the strut member including a concave portion extending along the longitudinal axis, the concave portion increasing an inertia moment of the strut member to sustain a force applied by air routing on the aerodynamic skirt.

Claims (40)

1. A strut member for securing an aerodynamic panel thereto and to be mounted to a floor structure of a trailer, the strut member comprising:

a connector portion comprising a trailer-contacting portion configured to butt up against the floor structure;

a first skirt-contacting portion joined to the connector portion, the first skirt-contacting portion being configured for the aerodynamic skirt panel to be secured thereto;

a substantially linear strut portion joined to the connector portion distant to the first skirt-contacting portion, thereby defining a projection at the strut contacting portion; and

a stabilizer joined to the trailer-contacting portion, the stabilizer extending farther from the first skirt-contacting portion than the projection of the strut portion,

wherein the strut member is configured to be mounted through the connector portion to the floor structure in-between the skirt-contacting portion and the stabilizer,

wherein the connector portion is tapered toward the stabilizer.

2. The strut member of claim 1 , wherein the trailer-contacting portion comprises a surface configured for a securing mechanism to butt up against toward the floor structure to mount the strut member to the floor structure.

3. The strut member of claim 2 , wherein the trailer-contacting portion comprises openings providing passage to a portion of the securing mechanism to extend therethrough.

4. The strut member of claim 3 , wherein the stabilizer is wider than the distance between the openings perpendicular to a central vertical plane of the strut member.

5. The strut member of claim 3 , wherein the openings do not extend through the stabilizer.

6. The strut member of claim 1 , wherein the first skirt-contacting portion comprises a pair of wings that extend in opposed direction to the trailer-contacting portion.

7. The strut member of claim 1 , wherein the strut portion comprises, distant to the skirt contacting a second skirt-contacting portion adapted for the aerodynamic skirt panel to be secured thereto.

8. The strut member of claim 7 , wherein the securing portion and the strut portion define together a concave structure providing clearance between the strut member and the aerodynamic skirt panel to be secured thereto.

9. The strut member of claim 1 , wherein the strut portion extends at an angle of between 60 degrees and 80 degrees relative to the trailer-contacting portion toward the first skirt-contacting portion.

10. The strut member of claim 1 , wherein the securing portion comprises an alignment guided configured to extend beyond the trailer-contacting portion.

11. A skirt securing connector assembly for securing an aerodynamic panel thereto and to be mounted to an I-beam of a trailer, the skirt securing connector assembly comprising:

a strut member comprising:

a connector portion comprising a trailer-contacting portion configured to butt up against the I-beam;

a first skirt-contacting portion configured for the aerodynamic skirt panel to be secured thereto;

a substantially linear strut portion joined to the connector portion distant to the first skirt-contacting portion, thereby defining a projection at the strut contacting portion; and

a stabilizer joined to the trailer-contacting portion, the stabilizer extending farther from the first skirt-contacting portion than the projection of the strut portion; and

a securing mechanism configured to mount the strut member to the I-beam of the trailer,

wherein the strut member is configured to be mounted through the connector portion to the I-beam in-between the first skirt-contacting portion and the stabilizer,

wherein the strut portion comprises, distant to the first skirt-contacting portion, a second skirt-contacting portion adapted for the aerodynamic skirt panel to be secured thereto.

12. The skirt securing connector assembly of claim 11 , wherein the trailer-contacting portion comprises a surface configured for a securing mechanism to butt up against toward the I-beam to mount the strut member to the I-beam.

13. The skirt securing connector assembly of claim 12 , wherein the trailer-contacting portion comprises openings providing passage to a portion of the securing mechanism to extend therethrough.

14. The skirt securing connector assembly of claim 13 , wherein the stabilizer is wider than the distance between the openings perpendicular to a central vertical plane of the strut member.

15. The skirt securing connector assembly of claim 13 , wherein the openings do not extend through the stabilizer.

16. The skirt securing connector assembly of claim 13 , wherein the securing mechanism is adapted to clamp the I-beam.

17. The skirt securing connector assembly of claim 11 , wherein the securing portion and the strut portion define a concave structure providing clearance between the skirt securing connector and the aerodynamic skirt panel to be secured thereto.

18. The skirt securing connector assembly of claim 11 , wherein the strut portion extends at an angle of between 60 degrees and 80 degrees relative to the trailer-contacting portion toward the first skirt-contacting portion.

19. A strut member for securing an aerodynamic skirt panel thereto and to be mounted to a floor structure of a trailer, the strut member comprising:

a connector portion comprising a trailer-contacting portion configured to butt up against the floor structure;

a first skirt-contacting portion joined to the connector portion, the first skirt-contacting portion being configured for the aerodynamic skirt panel to be secured thereto;

a substantially linear strut portion joined to the connector portion distant to the first skirt-contacting portion, thereby defining a projection at the strut contacting portion; and

a stabilizer joined to the trailer-contacting portion, the stabilizer extending farther from the first skirt-contacting portion than the projection of the strut portion,

wherein the strut member is configured to be mounted through the connector portion to the floor structure in-between the skirt-contacting portion and the stabilizer,

wherein the first skirt-contacting portion comprises a pair of wings that extend in opposed direction to the trailer-contacting portion.

20. The strut member of claim 19 , wherein the trailer-contacting portion comprises a surface configured for a securing mechanism to butt up against toward the floor structure to mount the strut member to the floor structure.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 27, 2025
From: BOIVIN, MATHIEU; DEIR, WALID; BASSILY, GEORGE; TOME, ELIZABETH; FELLAH JAHROMI, ALI; KANTHARAJU, SWAROOP; DAOUST, SYLVAIN
To: TRANSTEX COMPOSITE INC
Reel/Frame 070016/0364 →