Static structures (e.g. – buildings) – Openwork; e.g. – truss – trellis – grille – screen – frame – or... – Outside corner or peripherally bordered
Reexamination Certificate
2007-10-19
2010-12-14
Chapman, Jeanette E (Department: 3633)
Static structures (e.g., buildings)
Openwork; e.g., truss, trellis, grille, screen, frame, or...
Outside corner or peripherally bordered
C403S292000
Reexamination Certificate
active
07849657
ABSTRACT:
A clip or connector is provided for assembling part of a door or window frame having first and second sheet material frame members to be retained in abutting relationship and in a particular predetermined position relative to each other. Each frame member has a concave channel formation along its length. The clip has a head and a body with a neck therebetween. The head engages with a tight interference or frictional fit within the channel formation of the first frame member and the body engages with a tight interference or frictional fit within the channel of the second frame member, such that the frame members are located and held in their particular predetermined position.
REFERENCES:
patent: 3592493 (1971-07-01), Goose
patent: 4013372 (1977-03-01), Lay et al.
patent: 4464074 (1984-08-01), Green et al.
patent: 5375383 (1994-12-01), Lin et al.
patent: 6282851 (2001-09-01), Beaton
patent: 7596912 (2009-10-01), Ito et al.
Schnepf Kurt
Stevens Benjamin Gordon
Chapman Jeanette E
Fasth Rofl
Fasth Law Offices
Kenny Daniel
Studco Building Systems Pty Ltd
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