Abstract: The present invention is operable to store or transport one or more sheets of any material, including fragile materials. The present invention may be utilized to store or transport a wide variety of materials including, panes of glass, laminated glass, insulated glass, plastic sheets, or any other rigid panels of any material. The transport rack includes slots wherein one or more glass panes may be loaded and supported. One or more rotatable gripping arms may be utilized to support the one or more panes of glass positioned within the slots. Cushioning material may cover or coat the supporting members and/or gripping arm. One or more glass panes positioned in the transport rack may be protected from breakage during storage or transport.

Abstract: A retractable probe for placing and removing corrosion coupons from a steam generator during chemical cleaning of the steam generator, the chemical process occurring at a relatively high pressure and temperature. The probe includes a series of inner-linked and hinged sections which may be manipulated to insert the probe within and through the various structures of the steam generator, including the shell and shroud, while avoiding contact with tie rods and blow down lines and facilitating easier operation within the tight confines of the barriers surrounding the generator system. A bendable Teflon.RTM. rod is used to withdraw the coupon through the differently angled sections of the probe and eventually through the nozzle opening or man-hole of the shell. A selectively openable valve is utilized in combination with a packing gland. This combination allows the coupon to be removed while the steam generator is being cleaned or operated.