Supports – Pipe or cable – Brackets
Reexamination Certificate
2011-03-29
2011-03-29
King, Anita M (Department: 3632)
Supports
Pipe or cable
Brackets
C248S302000, C165S049000, C165S053000, C237S069000
Reexamination Certificate
active
07913958
ABSTRACT:
A twist clip for attaching a heat-radiating fin to a conduit of a hydronic heating system includes an upper gripping member, a lower gripping member connected to the upper member by an upright support member, and a handle portion looping downwardly from the lower gripping member to enable a user to hold the clip and to manually twist the clip to cause the upper and lower gripping members to rotate relative to the fin and conduit such that the fin and conduit are clipped together. This twist clip enables quick and easy attachment of fins to conduits, which greatly reduces the time and effort required to install a hydronic heating system.
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patent: 2007/0095931 (2007-05-01), MacDuff
patent: 2631427 (1989-11-01), None
King Anita M
O'Shea Getz P.C.
LandOfFree
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