Static structures (e.g. – buildings) – Tensioned or flexed sheet facing
Patent
1987-08-20
1991-03-05
Scherbel, David A.
Static structures (e.g., buildings)
Tensioned or flexed sheet facing
52403, 52477, 52480, 52607, E04B 548
Patent
active
049968106
ABSTRACT:
There is disclosed a slab (10) adapted to be laid on a floor surface (11) in abutting relationship with like slabs to form an access floor. The slab has at least one channel (20) on its underside extending between edges thereof and adapted to be coincident with the channels of neighboring slabs to form an extended duct through which cabling and the like may be extended.
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Wheeler et al., "Modular Raised Floor", Nov. 1969, IBM Technical Disclosure Bulletin, vol. 12, No. 6, one page.
Mai Lan
Scherbel David A.
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