A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A frame fastener for securing a frame, for example a frame or a door frame, to a wall, comprising:a sleeve comprising a through-channel, a screw abutment surface, and a threaded outer surface configured to screw into the frame; anda screw having a head and a tip at opposite ends, and a shaft extending between the head and the tip, wherein the head is sized to abut the screw abutment surface when the screw is inserted into the through-channel of the sleeve,wherein the shaft comprises a hardened cutting thread for screwing into masonry, and wherein the tip comprises a tapered portion having a cutting thread for screwing into wood.
A frame fastener for securing a frame, for example a frame or a door frame, to a wall, comprising:a sleeve comprising a through-channel, a screw abutment surface, and a threaded outer surface configured to screw into the frame; anda screw having a head and a tip at opposite ends, and a shaft extending between the head and the tip, wherein the head is sized to abut the screw abutment surface when the screw is inserted into the through-channel of the sleeve,wherein the shaft comprises a hardened cutting thread for screwing into masonry, and wherein the tip comprises a tapered portion having a cutting thread for screwing into wood.
FRAME FASTENER
RAHMENBEFESTIGUNGSVORRICHTUNG
DISPOSITIF DE FIXATION DE CADRE
FRIIS BUHL MORTEN (author)
2025-03-26
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile