Glass run channel and applique attachment and method

Patent metadata

Field	Value
Publication number	US-10029544-B2
Application number	US-201615196759-A
Country	US
Kind code	B2
Filing date	Jun 29, 2016
Priority date	Jun 29, 2016
Publication date	Jul 24, 2018
Grant date	Jul 24, 2018

Abstract

A glass run channel and applique attachment for a door having a door frame and an openable window includes a glass run channel, an applique, and a fastener. The glass run channel has a first locating feature adapted for attachment to the door frame and a first snap-fit feature. The applique has a second locating feature and a second snap-fit feature. The applique is located relative to the glass run channel in a located position when the first locating feature contacts the second locating feature and is attached to the glass run channel in the located position when the first snap-fit feature engages the second snap-fit feature. The fastener mounts the first locating feature to the door frame and is concealed from view on the interior surface of the door by the door frame and on the exterior surface of the door by the applique.

First claim

The invention claimed is:

1. A glass run channel and applique attachment for a door having an interior surface, an exterior surface, a door frame, and an openable window, the glass run channel and applique attachment comprising:
a glass run channel configured to guide movement of the openable window and to provide a seal between the openable window and the door frame, the glass run channel having a locating block adapted for attachment to the door frame, the locating block including a first locating feature and a first snap-fit feature;
an applique having a second locating feature and a second snap-fit feature with the applique located relative to the glass run channel in a located position when the first locating feature contacts the second locating feature, and the applique attached to the glass run channel in the located position when the first snap-fit feature engages the second snap-fit feature; and
a fastener for mounting the locating block to the door frame with the fastener being concealed from view on the interior surface of the door by the door frame, and the fastener being concealed from view on the exterior surface of the door by the applique when the applique is in the located position.

2. The glass run channel and applique attachment of claim 1 , wherein the locating block includes a locating surface with the first locating feature being further defined as the locating surface of the locating block.

3. The glass run channel and applique attachment of claim 2 , wherein the glass run channel is made of a first material and the locating block is made of a second material different from the first material.

4. The glass run channel and applique attachment of claim 2 , wherein the locating block is co-molded in the glass run channel.

5. The glass run channel and applique attachment of claim 1 , wherein the first snap-fit feature is a clip.

6. The glass run channel and applique attachment of claim 1 , wherein the applique includes a locating rib having a locating surface with the second locating feature being further defined as the locating surface of the locating rib.

7. The glass run channel and applique attachment of claim 6 , wherein the locating rib includes a snap-fit surface with the second snap-fit feature being further defined as the snap-fit surface of the locating rib.

8. The glass run channel and applique attachment of claim 7 , wherein the locating block includes a locating surface and a clip with the locating surface of the locating rib engaging the locating surface of the locating block, and the snap-fit surface of the locating rib engaging the clip of the locating block when the applique is located and attached to the glass run channel.

9. The glass run channel and applique attachment of claim 1 , wherein the fastener includes a J-clip having a nut portion and a bolt configured to engage the nut portion.

10. A vehicle, comprising:
a body; and
a door operatively connected to the body, including:
an interior surface;
an exterior surface;
a door frame;
an openable window;
a glass run channel configured to guide movement of the openable window and to provide a seal between the openable window and the door frame, the glass run channel having a locating block attached to the door frame, the locating block including a first locating feature and a first snap-fit feature; and
an applique having a second locating feature and a second snap-fit feature with the applique located relative to the glass run channel in a located position when the first locating feature contacts the second locating feature, and the applique attached to the glass run channel in the located position when the first snap-fit feature engages the second snap-fit feature; and

a fastener mounting the locating block to the door frame with the fastener being concealed from view on the interior surface of the door by the door frame and the fastener being concealed from view on the exterior surface of the door by the applique.

11. The vehicle of claim 10 , wherein the openable window is located outboard of the door frame when the openable window is in a closed position.

12. The vehicle of claim 11 , wherein the locating block includes a locating surface with the first locating feature being further defined as the locating surface of the locating block, and the glass run channel being made of a first material, and the locating block being made of a second material different from the first material.

13. The vehicle of claim 10 , wherein the applique includes a locating rib having a locating surface with the second locating feature being further defined as the locating surface of the locating rib.

14. The vehicle of claim 13 , wherein the locating rib of the applique further includes a snap-fit surface, and the first snap-fit feature is a clip with the second snap-fit feature being further defined as the snap-fit surface of the locating rib.

15. The vehicle of claim 10 , wherein the door frame includes a locating tab with the locating block attached to the locating tab of the door frame by the fastener.

16. A method for attaching a glass run channel and an applique to a door frame of a door with no visible fastener, comprising the steps of:
attaching a locating block of the glass run channel to the door frame by a fastener while concealing the fastener from view on an interior surface of the door with the door frame;
locating the applique relative to the glass run channel in a located position by contacting a first locating feature of the locating block to a second locating feature of a locating rib of the applique;
attaching the applique to the glass run channel in the located position by engaging a first snap-fit feature of the locating block to a second snap-fit feature of the locating rib while concealing the fastener from view on an exterior surface of the door with the applique.

17. The method of claim 16 , further comprising the step of forming a locating tab on the door frame; and
wherein the step of attaching the locating block of the glass run channel to the door frame by the fastener is further defined as attaching the locating block of the glass run channel to the locating tab of the door frame by the fastener.

18. The method of claim 16 , further comprising the steps of:
co-molding the locating block in the glass run channel; and
molding the locating rib in the applique.

Assignees

• Gm Global Tech Operations Llc
• Henniges Automotive Sealing Systems North America Inc
• Henniges Automotive Seeding Systems North America Inc

Inventors

• Kramar Keith A
• Parent Kevin
• French Dale
• Russell Todd
• Bigelow Shayne

Classifications

• E06B7/16

  Sealing arrangements on wings or parts co-operating with the wings ({specially adapted for fireproof or similar closures E06B5/164; } E06B7/098 takes precedence {; fixed sealing joints E04B1/68; devices for fitting sealing strips E04F21/00}) · CPC title

• B60R13/04

  External} Ornamental or guard strips; Ornamental inscriptive devices {thereon (fastening strips or bars to sheets or plates by means of clips F16B5/12) · CPC title

• B60J5/0402 Primary

  window frame details, including sash guides and glass runs · CPC title

• E06B3/42

  Sliding wings; Details of frames with respect to guiding {(E06B3/26347 and E06B3/92 take precedence)} · CPC title