Static structures (e.g. – buildings) – Conduit – trim – or shield member at corner – With mechanical fastener
Reexamination Certificate
2002-02-19
2009-08-18
Canfield, Robert J (Department: 3635)
Static structures (e.g., buildings)
Conduit, trim, or shield member at corner
With mechanical fastener
C052S220100, C052S290000, C439S216000
Reexamination Certificate
active
07574836
ABSTRACT:
The molding (1) has a key slot (2) with longitudinal corrugations, which key slot (2) is inclined at an acute angle to the wall surface. The connecting bracket (4) is a plate and one end of the plate has a shoulder terminated with a flexible tenon (6) with a free end pointed towards the molding, and the other end of the connecting bracket (4) is terminated with a spacer flange (7). Surfaces of the elastic tenon (6) of the connecting bracket have hooks with a triangular profile and the connecting bracket (4) has at least one shelf ledge (9) which supports cables. The molding has a form of a covering, preferably from poly vinyl chloride, which forms a skeleton profile divided with ribs (21) into chambers (28, 29, 30, 31) and the molding has a longitudinal protrusion (19), basically parallel to the wall surface, forming with the chamfered end of the molding an inverted V shape and the protrusion cooperates with the beaded edge (20) of the spacing flange of the connecting bracket (4).
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Ahmad Charissa
Canfield Robert J
Kasper Horst M.
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