Static structures (e.g. – buildings) – Disparate sheet lamina between exposed surfaces of wall,... – Tie crossing dividing lamina
Patent
1986-01-31
1986-12-30
Perham, Alfred C.
Static structures (e.g., buildings)
Disparate sheet lamina between exposed surfaces of wall,...
Tie crossing dividing lamina
24459, 52222, 523091, 52506, 52713, 52747, 411373, 411542, 411910, 411930, B32B 708, E04B 140, E04D 514
Patent
active
046318879
ABSTRACT:
A roof membrane anchoring system is provided of the non-penetrating type, including a base member with an enlarged head carried by an upstanding stem, a disc, and a socket cap which includes a top, depending legs, and feet carried at the bottoms of the legs, the cap being of somewhat resilient material. A clamp is provided for constricting the legs after the socket cap is placed over the head. When uplift forces on the membrane act to deform the disc, it acts against surfaces of the feet of the socket cap, to urge the feet together, thereby providing greater security of the socket cap during periods of high wind velocity. The base member has a passage for insertion therethrough of a fastener, the passage including a quantity of self-curing adhesive material which is cured after insertion of the linear fastener, the adhesive material serving to adhere the linear fastener either to the base member or to a holding element for the linear fastener, or both. In addition, an insert is provided for placement in the passage after the linear fastener is in position, there being interengaging surfaces on the insert member and the wall forming the passage in the base member, to prevent retrograde movement of the linear fastener.
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Lavine Irvin A.
Perham Alfred C.
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