초록 ▼

A plug for closing a hole in a panel includes an enlargement for inserting into the hole and a flange for engaging the panel. Activatable adhesive on the flange adheres the plug to the panel upon activation. Segments of adhesive are applied to the enlargement to wedge the plug in the hole, for hold

A plug for closing a hole in a panel includes an enlargement for inserting into the hole and a flange for engaging the panel. Activatable adhesive on the flange adheres the plug to the panel upon activation. Segments of adhesive are applied to the enlargement to wedge the plug in the hole, for holding the plug in position prior to activation of the adhesive.

대표청구항 ▼

What is claimed is: 1. A plug for closing a panel defining a hole, said plug comprising: a body having an enlargement shaped to fit within the hole and a flange extending outwardly from said enlargement, said enlargement including a center and a side extending between said center and said flange, s

What is claimed is: 1. A plug for closing a panel defining a hole, said plug comprising: a body having an enlargement shaped to fit within the hole and a flange extending outwardly from said enlargement, said enlargement including a center and a side extending between said center and said flange, said flange being of sufficient dimension to prevent said body from passing through the hole; and an activatable adhesive for adhering the plug to the panel, said activatable adhesive being firm yet flexible and activatable by heat so that it can flow into any associated space between the plug and the panel, said activatable adhesive disposed on said body, said activatable adhesive having a segment disposed on said side of said enlargement for engaging the panel within the hole and forming an interference fit of said enlargement within the hole, said segment including a length in substantial contact with said side, and deflectable wings extending from opposite sides of said length angularly away from said side, and said segment including a tab extending from said deflectable wings and overlapping onto said center. 2. The plug of claim 1, said flange surrounding said enlargement. 3. The plug of claim 2, said adhesive including a bead on said flange substantially surrounding said enlargement. 4. The plug of claim 1, said side being substantially normal to said flange, and said activatable adhesive forming a plurality of segments with deflectable wings adjacent said side. 5. The plug of claim 4, said flange surrounding said enlargement. 6. The plug of claim 5, said adhesive including a bead on said flange substantially surrounding said enlargement. 7. A plug for filling a hole in a panel, said plug comprising: a body having a center and a side along an edge of said center and a flange projecting outwardly from said side; and a heat activatable adhesive disposed on said flange and in a plurality of segments along at least a portion of said side to engage the panel within the hole and for adhering the plug to the panel, said activatable adhesive being firm yet flexible and activatable by heat so that it can flow into any associated space between the plug and the panel, said segments of said adhesive extending along said side from said flange to said center, and said adhesive segments each comprising a tab overlapping onto said center, said segments including lengths in substantial contact with said side, and wings extending from said lengths angularly away from said side, such that each said segment includes two said wings on opposite sides of said lengths and said tab extends from said wings. 8. The plug of claim 7, said center and said flange disposed along opposite edges of said side. 9. The plug of claim 7, said adhesive being a monolithic body. 10. The plug of claim 7, said side being a continuous structure surrounding said center. 11. The plug of claim 10, said flange being a continuous body surrounding said side. 12. A method of making a plug to close a hole in a panel, said method comprising the steps of: forming a body having an enlargement shaped to fit within the hole and a flange extending outwardly from said enlargement, said enlargement including a center and a side extending between said center and said flange, said flange being of sufficient dimension to prevent said body from passing through the hole; applying an activatable adhesive in a bead on the flange; and applying segments of the adhesive along the side of the enlargement between the flange and the center of the enlargement for engaging the panel within the hole and forming an interference fit of said enlargement within the hole, wherein said step of applying segments of adhesive includes forming deflectable wings of the adhesive on the segments, such that each segment includes a length in substantial contact with said side, two wings extending from opposite sides of each said length angularly away from said side, and a tab extending from said wings and overlapping onto said center, said activatable adhesive adapted for adhering the plug to the panel, such that said activatable adhesive is firm yet flexible and activatable by heat so that it can flow into associated spaces between the plug and the panel.