Patent ID: 6863464

Claim:
A detachable connection of two elements, comprising: an attachment rod consisting of only one bolt; two elements detachably connected to one another via said one bolt; a tensioning body having an azimuthally extending slot through which said one bolt is penetratable for fixing said one bolt at one end to one element of the two elements, said tensioning body being rotatable relative to said one element about an axis extending substantially perpendicular to said one bolt with said tensioning body being connected in any rotational position relative to said one bolt; and, means for fastening said one bolt to said tensioning body, said means for fastening being rotatable about an axis that is distanced from a substantially central axis of said tensioning body and substantially parallel thereto, said means for fastening including a retaining head detachably attached to said one bolt and being rotatable relative to said tensioning body, said retaining head being eccentrically located within said tensioning body for tensioning said one bolt in an axial direction with rotational movement of said tensioning body compensating said retaining head via a contra-rotational movement, thereby transmitting tension to said one bolt for said fixing of said one bolt.