Plank for watertight plank base, includes spring receiving groove to receive the spring formed at the second side of another plank, the spring receiving groove formed below the center of the plank

At the first side (1) of the plank (2) is a seal accommodating groove (3) arranged parallel to a spring receiving groove (4). The spring receiving groove receives the spring (6) formed at the second side (5) of another plank. The spring receiving groove is formed below the center (7) of the plank. B...

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Bibliographische Detailangaben

1. Verfasser:	SCHMIDT-HARTMANN, RAPHAEL
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS
Online-Zugang:	Volltext bestellen
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