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US 6,209,175 B1Granted
Fastening system
OwnerBruce Gershensoninventor
Life of this patent
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Abstract
A locking device includes a projecting member and a retaining member. The projecting member has a bulbous head which is securely retained by the retaining member which includes a body portion having a passageway or void formed therethrough. An interference defined by at least one embossment is disposed within the passageway to provide a reduced diameter portion which precludes separation of the projecting member from the retainer. Depending on the materials of construction the interlocking relationship between the projecting member and the retainer can be permanent.
Claims2
A locking device retainer comprising:
- a receptor, the receptor including a rectangular housing having an upper end and a lower end and a passageway extending between said ends for receiving and retaining a locking device projecting member, said housing having adjacent walls intersecting at a junction;
- an interference associated with the passageway to restrict the diameter of the passageway, at least one embossment being disposed in the passageway at one junction, the embossment defining the interference;
- the housing having an upper end and a lower end;
- and
- means for retaining the receptor in an opening in a support surface, the means for retaining comprising:
- a first wall extending outwardly from the housing at the lower end thereof,
- a second wall integral with and angularly projecting upward from the first wall,
- a third wall projecting outward from the second wall, and
- a ramp disposed on the second wall expanding upwardly from the first wall and having a length less than that of the second wall to define a space between the upper edge of the ramp and the third wall.
6 more elements
Dependencies are inferred from the claim text.