Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cremone bolt assembly
A cremone bolt assembly comprising a body 12, rack and pinion mechanism 16 coupling a handle with a pair of rod connectors 14, a portion of each connector of the pair of connectors located within the perimeter of the body. The pair of connectors comprises an upper connector configured to be connected to an upper rod and a lower connector configured to be connected to a lower rod, wherein the body comprises an upper rod receiving aperture for receiving a portion of an upper rod connected to the upper connector and a lower rod receiving aperture for receiving a portion of a lower rod connected to the lower connector, wherein the pair of connectors are removably retainable on the body and may be swapped for different connectors. The rods 20 may be hollow to slide over protrusion 26 of connector. The assembly may be provided as a kit of parts comprising a window or door and a cremone bolt assembly. Preferably there are a plurality of pairs of different rod connectors for adapting rods of different cross sectional profiles such as circular, square, semi-circular.
Cremone bolt assembly
A cremone bolt assembly comprising a body 12, rack and pinion mechanism 16 coupling a handle with a pair of rod connectors 14, a portion of each connector of the pair of connectors located within the perimeter of the body. The pair of connectors comprises an upper connector configured to be connected to an upper rod and a lower connector configured to be connected to a lower rod, wherein the body comprises an upper rod receiving aperture for receiving a portion of an upper rod connected to the upper connector and a lower rod receiving aperture for receiving a portion of a lower rod connected to the lower connector, wherein the pair of connectors are removably retainable on the body and may be swapped for different connectors. The rods 20 may be hollow to slide over protrusion 26 of connector. The assembly may be provided as a kit of parts comprising a window or door and a cremone bolt assembly. Preferably there are a plurality of pairs of different rod connectors for adapting rods of different cross sectional profiles such as circular, square, semi-circular.
Cremone bolt assembly
GILES HARWOOD (Autor:in) / JOHN HARWOOD (Autor:in) / JOSEPH HARWOOD (Autor:in)
06.11.2024
Patent
Elektronische Ressource
Englisch
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