A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The restrictor 10 comprises first 12 and second 18 stays which attach to a slide rail 24 at one end and to a pivot plate 26 at the other end, wherein the rail and plate pivot relative to one another about a fulcrum, near which the second stay is located. The slide rail may comprise adjustable stops 40, 42 to limit the sliding of both stays, comprising upstands extending from the slide rail. The restrictor may comprise a first group of location features in which both stay stops are locatable, and a second group in which a first stay stop is locatable when the second stay is detached. Also claimed is a hinged panel comprising the restrictor, and a kit of parts. The slide rail may be affixed to the window or door, and the pivot rail to the frame.
The restrictor 10 comprises first 12 and second 18 stays which attach to a slide rail 24 at one end and to a pivot plate 26 at the other end, wherein the rail and plate pivot relative to one another about a fulcrum, near which the second stay is located. The slide rail may comprise adjustable stops 40, 42 to limit the sliding of both stays, comprising upstands extending from the slide rail. The restrictor may comprise a first group of location features in which both stay stops are locatable, and a second group in which a first stay stop is locatable when the second stay is detached. Also claimed is a hinged panel comprising the restrictor, and a kit of parts. The slide rail may be affixed to the window or door, and the pivot rail to the frame.
A restrictor for a hinged panel
DAVE JOHNSON (author)
2023-12-20
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