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A platform for research: civil engineering, architecture and urbanism
MULTIFUNCTION HANDLE FOR FIRE DOORS
Multifunction handle for doors, particularly for fire doors, which incorporates an inner follower (5) from which there emerges an opening projection (5c) capable of being located on either the right or the left of the vertical axis (1 a) of the multifunction handle (1) according to its assembly position, which depends on the opening rotation ("hand") of the door, and there being a toggle lever (4) that, in the situation where the door is dead-bolted, is located at an angle to the vertical axis (1 a) of the multifunction handle (1) on the side opposite the position of the opening projection (5c) of the inner follower (5), the toggle lever (4) being capable of being linked via its side surfaces (4b) to an opening transmitter (6) during the step of configuring the door from being dead-bolted to open or vice versa.
MULTIFUNCTION HANDLE FOR FIRE DOORS
Multifunction handle for doors, particularly for fire doors, which incorporates an inner follower (5) from which there emerges an opening projection (5c) capable of being located on either the right or the left of the vertical axis (1 a) of the multifunction handle (1) according to its assembly position, which depends on the opening rotation ("hand") of the door, and there being a toggle lever (4) that, in the situation where the door is dead-bolted, is located at an angle to the vertical axis (1 a) of the multifunction handle (1) on the side opposite the position of the opening projection (5c) of the inner follower (5), the toggle lever (4) being capable of being linked via its side surfaces (4b) to an opening transmitter (6) during the step of configuring the door from being dead-bolted to open or vice versa.
MULTIFUNCTION HANDLE FOR FIRE DOORS
MEHRFUNKTIONSHANDGRIFF FÜR BRANDSCHUTZTÜREN
POIGNEE MULTIFONCTION POUR PORTE INCENDIE
OTEGUI ODRIOZOLA EDUARDO (author) / GOÑI URBIETA FERNANDO (author)
2016-10-26
Patent
Electronic Resource
English
IPC:
E05B
LOCKS
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Schlösser