Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From silicon reactant having at least one...
Patent
1986-02-11
1987-07-14
Epstein, Henry F.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From silicon reactant having at least one...
52788, 156109, E06B 324
Patent
active
046802061
ABSTRACT:
A sealed double glazing unit has outer and inner panes (2, 3) and a perimeter seal (4, 5). The unit is fixed to a supporting structure at fixing positions within the perimeter seal. At each fixing position there is a fixing assembly (8, 12, 16) which is sealed into the unit and is attached to one pane only so that flexing of the unit under wind load is permitted. Preferably each fixing assembly is fixed to a hole (13) in one pane and passes through a hole (20) in the other pane with sufficient clearance to facilitate the flexing of the unit when it is installed as part of a glass wall assembly.
REFERENCES:
patent: 2300506 (1942-11-01), Kamerer
patent: 2302740 (1942-11-01), Boicey
patent: 2552955 (1951-05-01), Gaiser et al.
patent: 2834998 (1958-05-01), Wilder
patent: 4242386 (1980-12-01), Weinlich
patent: 4500572 (1985-02-01), Francis
patent: 4581868 (1986-04-01), McCann
Thilwind William
Yoxon Brian
Epstein Henry F.
Pilkington Brothers P.L.C.
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