| 摘要 |
<p>Connection element (62) for releasably connecting two scaffolding parts, particularly a stay section and a frame section, wherein the connection element (62) is secured into the hollow section-configured frame section and comprises in a casing (63) at least one securing element (64) by means of which the connection element (62), and therefore also the frame section, may be releasably connected to the stay section, wherein, in the casing (63) of the connection element (62), there is rotatingly arranged an eccentric (75) enabling to guide longitudinally the securing element (64) in the casing (63), a portion (70) of the securing element (64) projecting from the front side of the casing (63) being introduced and locked into an undercut groove of the stay section, and wherein the head (76) of the eccentric (75) insertable into the casing (63) may be ratcheted into a hole of the stay section. The configuration of the connection element enables to achieve a releasable connection capable of carrying high loads between two scaffolding parts, said connection element having the dimensions of connection elements known per se and being readily assembled. Those characteristics are obtained by the fact that the part (64, 70) of the securing element (64) projecting outside of the casing (63) may rotate about its longitudinal axis in a limited angular zone, that the securing element (64) is movably connected to the eccentric (75) via a tensioning element (74) and that the free end of the projecting part (64) is terminated as a cross-bracket (70).</p> |
