Product name: Automatic door Closing Mechanism For Door Item no:DT-82 Product description: Non-handed Suitable for standard, parallel arm, and frame installation CE certified according to EN 1154 &EN1634 standard Single unit covers EN 2, 3, 4 Adjustable closing spe...
Product name: Automatic door Closing Mechanism For Door Item no:DT-82 Product description: Non-handed Suitable for standard, parallel arm, and frame installation CE certified according to EN 1154 &EN1634 standard Single unit covers EN 2, 3, 4 Adjustable closing speed in two independe...
on which the door-carrying lever is mounted, has a crank L terminating in a roller M, which is surrounded by the curved ends of two levers H, I pivoted to the framing and pressed towards one another by composite springs E, F, which thus cause the automatic closing of the door when op...
Self-locking door operating mechanismThis invention relates to door operating mechanism for opening and locking said door in open position and for closing said door and locking same in a closed position, all of which will be more fully hereinafter set forth as shown in the accompanying drawings ...
1. Mechanism self-closure (1) damped sliding door comprising: a frame (2), a damper piston (3) with its shaft (3.1), whose end has a head (4) which is articulated one fork (5); a coil spring, a carriage (7) with its grooved wheel (7.2) and a lower wedge (7.1), characterized...
Self-closing hinge A self-closing, non-rising hinge in cartridge form fits into a socket, generally, in the upper edge of a door. The hinge mechanism is completely enclosed within a housing and provides a strong returning force for closing a door. The hing... FF Loikitz - US 被引量:...
self-closing door A door for the control of fire or smoke, which closes by itself by the action of a spring which is held open by a fusible link that melts in a fire, causing the door to close. See also:Dutch door Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998...
SELF-CLOSING For doors of small weight and thickness (16-26 mm) Wooden doors 94° opening Screw fixing with traditional mounting plates SELF-CLOSING Series 600 Mini hinges - 94° opening - Crampon hinge for smaller spaces Sprung hinge
SELF-CLOSING Series 600 Mini hinges - 94° opening - Crampon hinge for smaller spaces Sprung hinge Find out more For doors of small weight and thickness (16-26 mm) Wooden doors 94° opening Screw fixing with traditional mounting plates ...
2575. [Class 47 (ii).] Relates to self-closing fire-proof doors of the kind in which the door is held normally from closing by latch mechanism embodying a fusible link or the like, and consists in latch mechanism which is adapted normally to engage the door automatically to hold it ...