US Patent 7380692 Belt attachment

A belt attachment with fastening clips (12, 32) adjustable to an opened and closed position comprises an upper clip (12) connected with a bush (1) and a lower clip connected with slides (23) through which the lower clip is mounted for longitudinal motion in the bush (1) along its longitudinal axis, whereby the position of the lower clip (32) with respect to the upper clip (12) in the closed position and at least in one opened position is fixed by a securing member (4). The bush (1) includes a bottom (11) and side walls (10) with grooves (13) for receiving slides (23) and an upper cross wall (19) forming a bending (121) of the upper clip (12).