Frame inserted component fixture element - has shaft on nut screwed onto threaded bar inserted in socket tube

摘要

The element for fastening a building component insertable in a frame is esp. suitable for a prefabricated component or filler in a wooden or concrete frame. A tubular socket (1) is inserted in the component, open to its contact surface. A threaded bar (2) is inserted in the socket with pointed end (5) protruding from the contact surface. A nut (3) is screwed on the bar, with a shaft (4) protruding into the socket. Socket and bar are shaped so that turning the latter relative to the former has a form-locking effect. The nut may be hexagonal. Connection is simple and reliable.