Supports – Resilient support
Reexamination Certificate
2011-04-05
2011-04-05
King, Anita M (Department: 3632)
Supports
Resilient support
C248S188200, C248S618000, C188S267000
Reexamination Certificate
active
07918431
ABSTRACT:
A levitation type supporting unit interposed between an object and an installing surface for supporting the object respective to the installing surface. The supporting unit includes lower and upper magnet parts having a lower magnet; the upper magnet part arranged at an upper part of the lower magnet part while having an interval spaced from the lower magnet part, the upper magnet part having a surface facing a surface of the lower magnet, the surfaces having equal polarities; an upper fixing cap being assembled with the upper magnet part to allow elevation; a lower fixing cap connected with the upper fixing cap and is assembled with the lower magnet part; and a fixing part including a connecting part formed on one side, connecting the upper and lower fixing caps while having an interval forming an exposed space between the upper and lower fixing caps, the fixing part preventing the upper magnet part from escaping from an upper position of the lower magnet part.
REFERENCES:
patent: 4314623 (1982-02-01), Kurokawa
patent: 4432441 (1984-02-01), Kurokawa
patent: 2003/0155823 (2003-08-01), Willner
patent: 2469241 (2002-01-01), None
patent: 20 2006 009 361 (2006-09-01), None
patent: 2001-165239 (2001-06-01), None
patent: 2007-46287 (2007-02-01), None
patent: 10-2006-0113126 (2006-11-01), None
King Anita M
Roberts Mlotkowski Safran & Cole P.C.
Yeil M & C Co., Ltd.
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