Vehicle rooftop rack assembly

Patent metadata

Field	Value
Publication number	US-10543771-B2
Application number	US-201715614400-A
Country	US
Kind code	B2
Filing date	Jun 5, 2017
Priority date	Jun 5, 2016
Publication date	Jan 28, 2020
Grant date	Jan 28, 2020

Abstract

An assembly for mounting a platform to a vehicle rooftop is disclosed. The assembly includes a rail mounted on a bottom side of the platform, having a linear track. A clamp assembly is slidably mounted in the linear track, and is configured to grip a crossbar. The clamp assembly includes a fixation device configured to stop movement of the clamp assembly in a selected position along the track.

First claim

We claim:

1. A vehicle rooftop tent apparatus, comprising:
a tent,
a platform supporting the tent, the platform having a bottom side,
a rail mounted on the bottom side of the platform, the rail having a linear track parallel to the direction of vehicle travel, and
a crossbar clamp assembly slidably mounted in the linear track, the crossbar clamp assembly including,
a fixation device configured to stop movement of the crossbar clamp assembly in a selected position along the linear track,
first and second jaws, and
an actuator configured to adjust the spacing between the first and second jaws along an axis parallel to the linear track,
wherein the fixation device includes a threaded shaft defining a rotational axis forming an acute angle with the direction of the linear track, the actuator has a handle, and the threaded shaft has a head portion configured for manipulation to fix the position of the crossbar clamp assembly in the linear track, the handle and the head portion being accessible for adjustment on a same end portion of the crossbar clamp assembly.

2. The vehicle rooftop tent apparatus of claim 1 , wherein the head portion is positioned above the handle.

3. A vehicle rooftop tent apparatus, comprising:
a tent,
a platform supporting the tent, the platform having a bottom side,
a rail mounted on the bottom side of the platform, the rail having a linear track parallel to the direction of vehicle travel, and
a crossbar clamp assembly slidably mounted in the linear track, the crossbar clamp assembly including,
a fixation device configured to stop movement of the crossbar clamp assembly in a selected position along the linear track,
first and second jaws, and
an actuator configured to adjust the spacing between the first and second jaws along an axis parallel to the linear track,

wherein the fixation device includes a threaded shaft engaging a barrel nut, the crossbar clamp assembly having a ramp structure, the barrel nut sliding along the ramp structure as the threaded shaft is rotated.

4. The vehicle rooftop tent apparatus of claim 3 , wherein the linear track has an internal surface, the fixation device stopping movement of the crossbar clamp assembly in the linear track when the barrel nut engages the internal surface of the linear track.

5. The vehicle rooftop tent apparatus of claim 4 , wherein the internal surface of the linear track has plural recesses for receiving the barrel nut at different spaced locations along the linear track.

6. The vehicle rooftop tent apparatus of claim 1 , wherein the crossbar clamp assembly has opposing lateral sides, each side having a lateral recess for engaging the linear track of the rail and permitting sliding of the crossbar clamp assembly within the linear track when the fixation device is disengaged.

7. A vehicle rack apparatus, comprising:
a pair of crossbar assemblies, each crossbar assembly including a crossbar and a pair of couplers configured to secure the crossbar on top of a vehicle generally perpendicular to the direction of vehicle travel,
a platform having a top side and a bottom side,
a first rail mounted on the bottom side of the platform, the first rail having a linear track running parallel to the direction of vehicle travel, and
a first clamp device slidably mounted in the linear track, the first clamp device including,
a fixation device configured to stop movement of the first clamp device in a selected position in the linear track,
first and second jaws configured to grip one of the crossbars, and
an actuator configured to adjust the spacing between the first and second jaws along an axis parallel to the direction of vehicle travel,
wherein the linear track has an internal surface, the fixation device including a threaded shaft directed obliquely toward the internal surface.

8. The vehicle rack apparatus of claim 7 , further comprising:
a second rail mounted on the bottom side of the platform parallel to the first rail, the second rail having a linear track running parallel to the direction of vehicle travel, and
a second clamp device slidably mounted in the linear track of the second rail, the second clamp device including a fixation device configured to stop movement of the second clamp device in a selected position in the linear track of the second rail, and including third and fourth jaws configured to grip one of the crossbars.

9. The vehicle rack apparatus of claim 8 , further comprising:
a second clamp device slidably mounted in the linear track of the first rail, the second clamp device including a fixation device configured to stop movement of the second clamp device in a selected position in the linear track of the first rail, and including third and fourth jaws configured to grip one of the crossbars that is not gripped by the first clamp device.

10. The vehicle rack apparatus of claim 8 , further comprising:
a third clamp device mounted in the linear track of the first rail, and
a fourth clamp device mounted in the linear track of the second rail.

11. The vehicle rack apparatus of claim 8 , further comprising:
a third rail mounted on the bottom side of the platform in line with the first rail, and a third clamp device slidably mounted in a linear track of the third rail, the third clamp device being configured to grip a crossbar, and
a fourth rail mounted on the bottom side of the platform in line with the second rail, and a fourth clamp device slidably mounted in a linear track of the fourth rail, the fourth clamp device being configured to grip a crossbar.

12. The vehicle rack apparatus of claim 7 , further comprising:
a tent mounted on the top side of the platform.

13. The vehicle rack apparatus of claim 7 , wherein the first clamp device includes an actuator configured to adjust the spacing between the first and second jaws along an axis parallel the direction of vehicle travel.

14. The vehicle rack apparatus of claim 7 , wherein the threaded shaft engages a barrel nut, the first clamp device having a ramp structure and the barrel nut sliding along the ramp structure as the threaded shaft is rotated.

15. The vehicle rack apparatus of claim 14 , wherein the fixation device stops movement of the first clamp device when the barrel nut engages the internal surface of the linear track.

Assignees

• Yakima Products Inc

Inventors

• Sautter Chris
• Stoneburner Warren E

Classifications

• E04H15/06 Primary

  Tents at least partially supported by vehicles · CPC title

• B60P3/38

  Sleeping arrangements {, e.g. living or sleeping accommodation on the roof of the vehicle} · CPC title

• B60P3/34 Primary

  the living accommodation being expansible, collapsible or capable of rearrangement ({B60P3/38} takes precedence; tents supported at least partially by vehicles E04H15/06) · CPC title