US PATENT SUBCLASS 52 / 774
.~.~.~ Attaching means in joint between adjacent facers

Current as of: June, 1999
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52 /   HD   STATIC STRUCTURES (E.G., BUILDINGS)

474  DF  FACER HELD BY STIFFENER-TYPE FRAME {11}
764  DF  .~ Facer attached between exposed frame members {11}
773  DF  .~.~ Facer to frame attaching means resiliently biased {1}
774.~.~.~ Attaching means in joint between adjacent facers

DEFINITION

Classification: 52/774

Attaching means in joint between adjacent facers:

(under subclass 773) Facer resiliently biased between frame members wherein the facer retaining means engages the face of the facer which is next to the frame.