Expanded – threaded – driven – headed – tool-deformed – or locked-thr – Threaded fastener locked to a discreet structure – Prefabricated assembly comprising strip or sheet member...
Reexamination Certificate
2005-03-29
2005-03-29
Hartmann, Gary S. (Department: 3671)
Expanded, threaded, driven, headed, tool-deformed, or locked-thr
Threaded fastener locked to a discreet structure
Prefabricated assembly comprising strip or sheet member...
C411S104000
Reexamination Certificate
active
06872038
ABSTRACT:
A spring nut adapter for use in connection with a U-shaped channel. The channel has a base plate, two side plates and channel grooves on upper portions of the side plates. The channel grooves are bounded by channel groove walls. The spring nut adapter includes a face plate with an attachment orifice extending therethrough, and a compression spring with a first end and a second end. The first end of the compression spring is secured to an underside of the face plate; an adapter element is secured to the second end of the compression spring.
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Hartmann Gary S.
Webb Ziesenheim & Logsdon Orkin & Hanson, P.C.
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