A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to a door threshold (1) for arrangement at a doorway between a first floor or ground surface (2) and a second floor or ground surface (3) having a height difference. The door threshold comprises a bottom member (10) configured to be arranged on a horizontal bottom surface (4) of the doorway; a first ramp member (20) configured to be in contact with the first floor or ground surface; a second ramp member (30) configured to extend from the bottom member (10) towards the second floor or ground surface (3); a spring member (40) attached to the bottom member (10); and a link member (50) rotatably attached to the first ramp member and connected to the spring member (40). The spring member (40) provides a biasing force to the first ramp member (20) towards a resting state, and wherein, when a force is applied on the first ramp member (20), the first ramp member moves towards a down pressed position and rotates around the first end (21).
The present invention relates to a door threshold (1) for arrangement at a doorway between a first floor or ground surface (2) and a second floor or ground surface (3) having a height difference. The door threshold comprises a bottom member (10) configured to be arranged on a horizontal bottom surface (4) of the doorway; a first ramp member (20) configured to be in contact with the first floor or ground surface; a second ramp member (30) configured to extend from the bottom member (10) towards the second floor or ground surface (3); a spring member (40) attached to the bottom member (10); and a link member (50) rotatably attached to the first ramp member and connected to the spring member (40). The spring member (40) provides a biasing force to the first ramp member (20) towards a resting state, and wherein, when a force is applied on the first ramp member (20), the first ramp member moves towards a down pressed position and rotates around the first end (21).
SPRING-BIASED DOOR THRESHOLD
FEDERBELASTETE TÜRSCHWELLE
SEUIL DE PORTE SOLLICITÉ PAR RESSORT
RUNBOM JIMMY (author)
2024-06-05
Patent
Electronic Resource
English
IPC:
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