| 摘要 |
<p>Disclosed is a floor covering consisting of a plurality of panel elements (1) that can be laid in combination with each other. On the front sides (2, 3) and longitudinal sides (4, 5), the panel elements (1) have locking strips (6, 7) that engage with each other in the assembled position in a covering in which panel elements (1) adjoin each other. The front sides (2, 3) of the panel elements (1) have grooves (19, 20). The grooves (19, 20) of two abutting front sides (2, 3) are aligned and form a locking channel (21) for accommodating a front spring (22) that is pre-assembled in one of the grooves (20). The front spring (22) projects from an end of the groove (20) that faces the longitudinal side (5) of the panel element (1) and can be moved in part from one groove (20) into the corresponding groove (19) of the adjoining panel element (1) by sliding the projecting end (24) of the front spring (22) into the groove (20). The groove (20) that accommodates the front spring (22) has at least one recess (45) within which a stop surface (25) is formed and into which a cam (43) of the front spring (22) engages. The front spring (22) has a wavy shape. The wavy sides of the front spring (22) face a decorative side and a bottom side of the panel elements (1). The orientation of the troughs (27) and crests (26) of the wavy zones (28, 29) should correspond to the direction of travel (V) of the front spring (22) when the front spring (22) is slid into the recess (45) and the cam (43) rests thereagainst.</p> |
