Static structures (e.g. – buildings) – With synthetic resinous component – With nonresinous component
Patent
1977-02-07
1979-07-24
Parsens, Jr., Marlen
Static structures (e.g., buildings)
With synthetic resinous component
With nonresinous component
52515, 52550, 52713, 151 59, 151 68, 248205A, B32B 708
Patent
active
041618548
ABSTRACT:
A mounting disk arrangement is provided for the fixation of loosely installed sealing sheets of a synthetic resin, wherein the mounting disk is attachable to a substrate, such as a substrate on a roof, for example a trapezoidal roof, by means of a screw passed through the mounting disk. In order to prevent unturning of the screw, a blocking mechanism in the form of a member attached to the mounting disk and engageable in the screw slots of the screw is provided. In preferred embodiments, the blocking apparatus consists of a leaf spring, while other embodiments include plate members attached to the mounting disk.
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Dynamit Nobel AG
Parsens, Jr. Marlen
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