A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLUSH BOLTS
A flush bolt comprising a first section and a second section; wherein the bolt in use extends around a seal at the bottom of the door. The cross section of the bolt may be an L-shape or C-shape, the C-shape may be curved or consist of first and second parallel portions 110, 130 joined by an intermediate portion 140 akin to a U-shape. The bolt may have a slot 170 to allow passage of a bolt mounting a door seal. The bolt may be driven by a pivotal flush lever (250, fig.5). Also claimed is a socket/keeper (fig.10A) for the bolt; the keeper having an aperture matching the shape of the bolt, for example an L-shape, C-shape, U-shape aperture in a plate (1200, fig.10A)
FLUSH BOLTS
A flush bolt comprising a first section and a second section; wherein the bolt in use extends around a seal at the bottom of the door. The cross section of the bolt may be an L-shape or C-shape, the C-shape may be curved or consist of first and second parallel portions 110, 130 joined by an intermediate portion 140 akin to a U-shape. The bolt may have a slot 170 to allow passage of a bolt mounting a door seal. The bolt may be driven by a pivotal flush lever (250, fig.5). Also claimed is a socket/keeper (fig.10A) for the bolt; the keeper having an aperture matching the shape of the bolt, for example an L-shape, C-shape, U-shape aperture in a plate (1200, fig.10A)
FLUSH BOLTS
KANTRIEGEL
VERROUS ENCASTRÉS
KLIPPEL SIMON (author) / WILLIAMS JASON (author) / POWELL MARIA (author) / HICKS KERRY (author)
2020-09-23
Patent
Electronic Resource
English
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
E05B
LOCKS
,
Schlösser
/
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
Nothing Automatic about Flush Bolts
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