Closure fasteners – Seal bolts
Reexamination Certificate
2007-06-05
2007-06-05
Estremsky, Gary (Department: 3676)
Closure fasteners
Seal bolts
C292S323000
Reexamination Certificate
active
10888581
ABSTRACT:
A sealing device includes a body part for irremovably receiving the shank of a bolt. The body has a barrel for receiving the bolt, a resilient clip being provided within the barrel for locating behind a shoulder of the bolt. The clip has a head having a widenable gap formed there-through, the head being attached to legs at either side which locate against the sides and bottom of the interior of the barrel.
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patent: 96/05586 (1996-02-01), None
Estremsky Gary
ITW Limited
Snowberry Enterprise Co., Ltd.
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