| 摘要 |
An apparatus for holding an object, such as a furnace or kiln block, in a predetermined position relative to an external metal member, such as the metallic shell of a furnace or kiln. The apparatus includes a foot assembly which is adjustably supported on a rod member, which is in turn supported by a lower side of a magnet. The upper side of the magnet is removably magnetically affixed to the metallic shell so as to secure the apparatus thereto, thus enabling the foot assembly to hold the object against the metallic shell.
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