A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
JOINING SYSTEM FOR FLOOR PANELS
A joining system for floor panels includes a groove and a tongue on opposite floor panel sides. The tongue is shaped for vertical locking engagement with the groove of an adjoining floor panel in a direction perpendicular to the sides of the panels and parallel to a horizontal floor plane. Two locking recesses are formed in a lower portion of the groove. A first recess is located in an internal portion and a second is located in a lip portion. Two locking lugs are formed in a lower portion of the tongue for engagement with the recesses. A first lug extends downwardly from a tip portion of the tongue and a second lug extends downwardly from a root portion. The first recess and the first lug have curved surfaces. The second recess and the second lug have inclined surfaces.
JOINING SYSTEM FOR FLOOR PANELS
A joining system for floor panels includes a groove and a tongue on opposite floor panel sides. The tongue is shaped for vertical locking engagement with the groove of an adjoining floor panel in a direction perpendicular to the sides of the panels and parallel to a horizontal floor plane. Two locking recesses are formed in a lower portion of the groove. A first recess is located in an internal portion and a second is located in a lip portion. Two locking lugs are formed in a lower portion of the tongue for engagement with the recesses. A first lug extends downwardly from a tip portion of the tongue and a second lug extends downwardly from a root portion. The first recess and the first lug have curved surfaces. The second recess and the second lug have inclined surfaces.
JOINING SYSTEM FOR FLOOR PANELS
VERBINDUNGSSYSTEM FÜR BODENPLATTEN
SYSTÈME DE RÉUNION POUR PANNEAUX DE PLANCHER
MARKOVSKI BOBBY (author) / ROSANDER BENGT (author) / PERSSON MAGNUS (author)
2021-03-10
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
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Ausbau von Bauwerken, z.B. Treppen, Fußböden