This invention relates to a clip for attaching a corner or wrap-around cladding to a vehicle.
Cladding or panels are commonly used on vehicles. The panels can be made of plastic material or of sheet metal. The panels are attached to the vehicle structure using a variety of methods. If the panel and the structure are compatible, the panels can be welded to the vehicle. However in many cases, the panel is plastic and the vehicle structure is metal requiring the use of adhesives or fasteners.
Claddings are also applied to corners and are required to wrap-around the corner of the vehicle. Conventional W-clips used to attach plastic claddings, engage the vehicle substrate in the direction of application. When applying a corner piece, the first face can be easily applied but the second orthogonal face becomes very difficult and cumbersome to apply. The second face rotates relative to the first attachment point on the first face and will not be able to move directly perpendicular to the attaching surface for optimum application of conventional W-clips. Thus, corner claddings are normally fastened in a manner which leaves the fasteners visible.
The disadvantages of the prior art may be overcome by providing a simple clip which allows a corner or wrap-around cladding to be easily and quickly installed.
According to one aspect of the invention, there is provided a clip which mounts a corner cladding panel to a body structure. The clip has a body having a tab extending in a longitudinal direction. An attachment fixture extends from the body in a direction orthogonal to the longitudinal direction. The clip is attachable to the body structure in the orthogonal direction and positions the clip to receive the corner cladding in the longitudinal direction. The body has a pin extending in the orthogonal direction that maintains an orientation of the clip to receive the cladding in the direction of application. The clip has a ridge positioned to snappingly engage the cladding to maintain engagement therebetween.
According to another aspect of the invention, there is provided a method for attaching a corner cladding panel to a vehicle body structure. A cladding panel is provided having a first face and a second face. The second face is generally orthogonal to the first face. The first face has a fastener and the second face having a bridge structure. At least one aperture is provided in each of a first surface of vehicle and a second surface of the vehicle, the first surface being generally orthogonal to the second surface. A clip is attached to the second surface. The clip has a body having a tab extending in a longitudinal direction with the body. An attachment fixture extends from the body in a direction generally orthogonal to the longitudinal direction. The clip is attached by inserting the attachment fixture into the aperture in the second surface so that the longitudinal direction coincides with the direction of application of the panel. The cladding panel is applied to the vehicle by inserting the tab through the bridge structure and moving the cladding panel in the longitudinal direction to engage the fastener to the aperture in the first surface. Preferably, the clip has a detent and the cladding panel is moved in the longitudinal direction until the cladding panel snappingly engages the clip.
In drawings which illustrate the embodiments of the present invention,
Referring to
Referring to
Referring to
Body 18 also has an anti-rotation pin 24 extending perpendicular thereto. In the preferred embodiment, pin 24 is molded as a separate piece and snapped into a track on the body 18 enabling the pin to slide relative to the attachment fixture 22. Preferably, pin 24 is positioned 90° from the longitudinal direction.
Tab 20 has a rib 26 at a distal end and a ridge or detent 28 at the near end relative to the attachment fixture 22. Preferably, rib 26 and ridge 28 extend from opposite sides of tab 20.
Tab 20 has a thickness which is less than the thickness of body 18. Thus, tab 20 is relatively more flexible than the body. Optionally, body 18 can be provided with a box like construction with reinforcing ribs to improve rigidity thereof
Preferably clip 10 is injection molded from a NYLON material.
Referring back to
The vehicle 10 is provided with a series of apertures 40 positioned to receive W-clips 36. On the orthogonal surface of the C-pillar 16, a plurality of pairs of apertures is provided which receive clips 10. The pair of apertures is oriented in the vertical direction of the vehicle. One of the apertures receives the attachment fixture 22 and one, an orienting aperture, receives the anti-rotation pin 24. Preferably, the apertures are different sizes so that the clip 10 can only be installed in one orientation. Once the clip 10 is installed, the tab 20 will extend outwardly of the vehicle 12 in the direction of application of the cladding 14.
To attach the cladding 14, the cladding is presented to the vehicle 12 by aligning the W-clips 36 with the apertures 40 and inserting the tabs 20 into the slots defined by bridges 38. In a single motion in the direction of application, the cladding 14 is pressed against the C-pillar 16 which engages the W-clips 36 in a conventional manner retaining the first panel 30 to the C-pillar and also engages the ridge 28 against a complementary edge of bridge 38. In the preferred embodiment, ridge 28 engages the outer edge of the bridge 38 in a snap fit to firmly retain the second panel 32 to the C-pillar. Tab 20 guides the cladding 14 into position.
Referring to
The invention has been described in an illustrative manner, and it is to be understood that the terminology that has been used is intended to be in the nature of words of description rather than of limitation. Many modifications and variations of the present invention are possible in light of the above teachings. It is, therefore to be understood that within the scope of the appended claims the invention may be practiced otherwise than as specifically described.
This application is a 371 of PCT/CA01/01280 filed Sep. 11, 2001 which claims benefit of Provisional No. 60/232,026 filed Sep. 12, 2000.
Filing Document | Filing Date | Country | Kind | 371c Date |
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PCTCA01/01280 | 9/11/2001 | WO | 00 | 3/11/2003 |
Publishing Document | Publishing Date | Country | Kind |
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WO0223052 | 3/21/2002 | WO | A |
Number | Name | Date | Kind |
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3775927 | Meyer | Dec 1973 | A |
5202172 | Graf | Apr 1993 | A |
5228816 | Boville | Jul 1993 | A |
5229175 | Seabolt | Jul 1993 | A |
5375803 | Kump | Dec 1994 | A |
5433498 | Ishiwata | Jul 1995 | A |
5876084 | Smith et al. | Mar 1999 | A |
5906465 | Sato et al. | May 1999 | A |
6095594 | Riddle et al. | Aug 2000 | A |
6179359 | Clauson et al. | Jan 2001 | B1 |
Number | Date | Country |
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31 04 487 | Nov 1981 | DE |
2 296 549 | Jul 1976 | FR |
Number | Date | Country | |
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20040012218 A1 | Jan 2004 | US |
Number | Date | Country | |
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60232026 | Sep 2000 | US |