Grommet fastener assembly for automobiles
AssigneeEmhart Inc.
InventorLawrence J. Higgins
Life of this patent
Estimating the term…
Abstract
A fastener assembly for fastening an interior panel to an exterior or body panel of an automobile comprising a grommet of plastic material that forms a non-porous seamless bathtub-like enclosure surrounding a metal clip retainer member which is secured within the interior thereof; the retainer-grommet is designed to snap-fit into a hole in the body panel of an automobile. A depending lug or prong from the interior panel of the automobile is provided with an enlarged tip that cooperates with the metal clip retainer so that the prong can be pushed into a snap-fit relationship with the metal clip member within the sealed enclosure of the grommet or by pulling can be removed therefrom.
Claims3
A fastener assembly for securing an interior panel associated with upholstering material to an exterior body panel of an automobile comprising,
- an elongated member depending from said interior panel and having a retention nodule thereon,
- a retainer member comprising a generally U-shaped spring metal member having a first pair of arm members shaped to cooperate with said retention nodule to thereby releasably secure said elongated member to said retainer member, and
- a closed, cup-shaped grommet formed of a rigid non-porous seamless material and having a flange for mounting on the rim of an aperture in said exterior body panel of said automobile and further having exterior pliable leg members for engaging the underside of the rim of said aperture for effecting a snap-fit therewith, said grommet having generally the same peripheral dimension as said aperture in a plane coplanar with the plane of said aperture,
- said grommet having interior tab means for securing said retainer member within the interior thereof, and said retainer member further having a second pair of arm members extending upwardly to engage said tab means, said grommet thereby forming a closed enclosure surrounding said retainer member, whereby said grommet acts as a seal against the passage of liquid into said interior panel of said automobile.
A fastener assembly for securing an interior panel associated with upholstering material to an exterior body panel of an automobile comprising,
- an elongated member depending from said interior panel and having an enlarged diamond-shaped portion at the free end thereof,
- a retainer member having opposed spring-biased arm members biased apart by said enlarged portion of said depending member when said depending member is partially inserted into said retainer member and wherein said spring-biased arm members close together behind said enlarged portion when said elongated member is fully inserted into said retainer member to thereby secure said elongated member to said retainer member until such time as said elongated member is pulled away from said retainer member and said spring-biased arm members are caused to be biased apart to release said elongated member from said retainer member, and
- a closed, cup-shaped grommet formed of a rigid non-porous seamless material and having a flange for mounting on the rim of an aperture in said exterior body panel of said automobile and further having exterior pliable leg members for engaging the underside of the rim of said aperture for effecting a snap-fit therewith, said grommet having generally the same peripheral dimension as said aperture in a plane coplanar with the plane of said aperture,
- said grommet having interior tab means for securing said retainer member within the interior thereof, and said retainer member further having a second pair of arm members extending upwardly to engage said tab means, said grommet thereby forming a closed enclosure surrounding said retainer member, whereby said grommet acts as a seal against the passage of liquid into said interior panel of said automobile.
Dependencies are inferred from the claim text.