초록 ▼

A resilient clip for engaging a structure and having a body portion 22 with a pair of top flanges 24, a pair of fastening fingers 26 and a pair of abutting coupling flanges 28. Each of the fastening fingers 26 are coupled to the body portion 22 that is coupled to an associated top flange 24. Each

A resilient clip for engaging a structure and having a body portion 22 with a pair of top flanges 24, a pair of fastening fingers 26 and a pair of abutting coupling flanges 28. Each of the fastening fingers 26 are coupled to the body portion 22 that is coupled to an associated top flange 24. Each of the abutting flanges 26 has a concave surface, which engages the mounting structure. The fastening finger 26 portions are configured to engage a first side of a mounting flange on an interior trim component. An optional sealing member 122 may be used to provide sealing engagement.

대표청구항 ▼

What is claimed is: 1. A generally U-shaped fastener adapted to mount an object to a panel, the panel including a mounting aperture therein, the fastener comprising: a body portion having a pair of side members coupled to each other by a curved base portion at an insertion end of the generally U-sh

What is claimed is: 1. A generally U-shaped fastener adapted to mount an object to a panel, the panel including a mounting aperture therein, the fastener comprising: a body portion having a pair of side members coupled to each other by a curved base portion at an insertion end of the generally U-shaped fastener, the pair of side members defining a slot between the pair of side members, the slot being adapted to receive a coupling member from the object; a flange member extending outwardly from each of the pair of side members near an end opposite the insertion end of the generally U-shaped fastener, each flange member being adapted to contact a surrounding portion of the mounting aperture; a plurality of finger members extending inwardly into the slot from each of the pair of side members or from the flange members, the plurality of finger members being adapted to grasp the coupling member of the object upon the coupling member being inserted into the slot; and at least one abutting flange extending outwardly from each of the pair of side members, each of the at least one abutting flange having a generally straight portion, a transition portion and an engaging portion, the generally straight portion coupling the at least one abutting flange to one of the side members near the insertion end of generally U-shaped fastener, the transition portion being coupled to the generally straight portion and being defined by an exterior convex surface, the engaging portion having an exterior concave surface substantially abutting the exterior convex surface of the transition portion; the engaging portion being adapted to engage an edge of the mounting aperture upon insertion therein to retain the generally U-shaped fastener in the mounting aperture. 2. A generally U-shaped fastener according to claim 1 wherein an exterior surface of the abutting flange member extending from the transition portion to a distal end of the abutting flange consists essentially of the concave engaging surface. 3. A generally U-shaped fastener according to claim 1 wherein the radius of the exterior concave engaging surface is at least about 3.5 millimeters. 4. A generally U-shaped fastener according to claim 3 wherein the center of curvature for the radius is between 2 millimeters and 4 millimeters from the end opposite the insertion end of the generally U-shaped fastener. 5. A generally U-shaped fastener according to claim 1 wherein the force required to insert the generally U-shaped fastener into the mounting aperture to enable the exterior concave engaging surface to engage an edge of the mounting aperture is about 10 pounds. 6. A generally U-shaped fastener according to claim 5 wherein the force required to remove the generally U-shaped fastener from the mounting aperture after the exterior concave engaging surface has engaged an edge of the mounting aperture is at least 20 pounds. 7. A generally U-shaped fastener according to claim 1 wherein the generally U-shaped fastener is formed from a sheet of material. 8. The fastener according to claim 1, further comprising: a sealing member generally surrounding at least a portion of said fastener body, said sealing member operable to engage at least one of the object and the panel. 9. A fastener that is adapted to be inserted into an aperture in a panel when securing the fastener to the panel, the fastener comprising: a body portion with a pair of side members and a flange that is adapted to extend about at least a portion of the aperture when the fastener is secured to the panel, the flange including a first flange portion and a second flange portion that are spaced apart from one another such that a slot is forward between the side members; a plurality of finger members coupled to the body, each finger member extending into the slot and downwardly toward an insertion end of the fastener; at least one abutting flange extending outwardly from each of the side members, each abutting flange having a first portion, a second portion and a third portion, the first portion coupling the abutting flange to an associated one of the side members, the second portion coupling a distal end of the first portion with a proximal end of the third portion, the third portion having an engaging portion with an exterior concave surface; wherein the fingers members associated with a first one of the side members extend toward a first lateral side of the fastener and the finger members associated with a second one of the side members extend toward a second lateral side of the fastener opposite the first lateral side and wherein the engaging portion of each abutting member is disposed adjacent to at least one finger member and extends toward an opposite lateral side of the fastener relative to the lateral side to which the at least one adjacent finger member extends. 10. The fastener of claim 9, wherein a thickness of the third portion is uniform over a length of the third portion and wherein the thickness of the third portion is equal to a thickness of the first portion. 11. The fastener of claim 10, wherein the exterior concave surface of the engaging portion extends from the second portion to a distal end of the third portion. 12. The fastener of claim 9, wherein each abutting flange is disposed between two of the finger members. 13. The fastener of claim 9, wherein the exterior engagement surface of the third portion of the abutting flange abuts and is substantially continuous with an exterior surface of the second portion of the abutting flange. 14. The fastener of claim 13, wherein the exterior surface of the second portion is convex in shape. 15. The fastener of claim 9, wherein a radius of curvature of the exterior concave surface is at least about 3.5 mm. 16. The fastener of claim 15, wherein a center of the radius is spaced apart from a top surface of the flange in a direction toward an insertion end of the fastener by a dimension that is greater than or equal to about 2 mm. 17. The fastener of claim 16, wherein the dimension is less than or equal to about 4 mm. 18. The fastener of claim 9, further comprising a sealing member coupled to the flange. 19. The fastener of claim 9, wherein the first portion is generally straight.