Vertical mullion having heat transfer medium flow passage
AssigneeYoshida Kogyo K. K.
InventorKarl Gartner
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Abstract
A vertical mullion includes an outer structural member and a vertical mullion body coupled together by bolts to embrace a heat insulating member. The vertical mullion body, which has a substantially rectangular cross section, is provided with a heat transfer medium flow passage extending depthwise through the interior thereof. The vertical mullion body has a lower end portion extending below from a connecting portion to a fastener which is mounted to a floor slab, and the lower end portion is connected to a feed pipe and/or a drain pipe.
Claims3
A vertical mullion comprising an outer structural member and a vertical mullion body coupled together by coupling means and embracing a heat insulating member therebetween, said vertical mullion body being an integrally extruded member having a generally rectangular cross-section and a heat transfer medum passage integrally set in a central portion thereof, one end portion of said mullion body being adapted to receive said coupling means, and the other end portion of said mullion body having a bracket means disposed for vertically slidable movement in a stationary fastener.
Dependencies are inferred from the claim text.