| 摘要 |
The invention relates to a support for straight wind instruments, consisting of a tubular main guide (1) with two sectors (2) and (3) having different diameters connected by means of an intermediate step (4), said main guide (1) ending at the top in a casing (6) axially retaining a nut capable of removably fixing an inner guide shaft (11) which, on its bottom end bears a base (13) to which legs (14) of the support are articulately joined, such that the latter are susceptible to being radially extended in the operative position, or of folding over the shaft (1) in the inoperative position, being housed within the bottom sector (2) of the main guide (1), having for that purpose bottom notches (15) for the coupling of the legs (14) in the operative position, and with deep grooves (16) alternating with the notches, allowing the inward and outward swiveling of the arms (14) after turning the shaft (11) 45° with respect to the guide (1).
|
