Институт Геотехнической Механики Им. Н.С. Полякова Нан Украины
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Priority to UAU201109862UpriorityCriticalpatent/UA68674U/en
Publication of UA68674UpublicationCriticalpatent/UA68674U/en
A friction lock for support of special profile comprises a cramp that consists of two eyes made of a rod, free ends of those are rigidly fixed at the opposite sides of the plate. In the bends of the cramp eyes a pin is installed. The lock is equipped with a L-shaped guide plate. In the through openings of the guide plate support bars are installed.
UAU201109862U2011-08-082011-08-08Friction lock for support of special profile
UA68674U
(en)
Improvements made to the structural design of a message-conveying device, with the provision of a through-compartment for one medium to be replaced by the insertion of another, or the provision of a cut-out