US PATENT SUBCLASS 52 / 800.18-- .~.~.~.~ Having mechanical fastener (e.g., nail, bolt, screw, etc.) for securing channel

US PATENT SUBCLASS 52 / 800.18
.~.~.~.~ Having mechanical fastener (e.g., nail, bolt, screw, etc.) for securing channel

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

782.1	DF	COMPOSITE PREFABRICATED PANEL INCLUDING ADJUNCTIVE MEANS {7}
800.1	DF	.~ Having separate attached, elongated edging or stiffener {3}
800.11	DF	.~.~ Overlaps panel edge face and panel major face {1}
800.12	DF	.~.~.~ U-shaped channel overlaps panel edge and major faces {2}
800.18		.~.~.~.~ Having mechanical fastener (e.g., nail, bolt, screw, etc.) for securing channel

DEFINITION

Classification: 52/800.18

Having mechanical fastener (e.g., nail, bolt, screw, etc.) for securing channel:

(under subclass 800.12) Structure in which a mechanical fastener (e.g., nail, bolt, screw, etc.) is used to secure the U-shaped elongate edging or stiffener to the panel.

SEE OR SEARCH THIS CLASS, SUBCLASS:

782.1, for a composite panel having a core sandwiched between outer layers at least one of which is not a thin sheet (e.g., a panel formed of layers of blocks or boards having a core sandwiched therebetween).