Abstract: For applications as nutrient for field plants, vegetables, fruit trees and vines, and for decomposition of organic materials, like straw, composts, wood scraps and municipal wastes there is prepared a liquid fertilizer comprising from 10 up to 65% of mass of dry matter of organic residues and up to 50% of mass of dissolved urea and/or agrochemical matter containing phosphorus, the agrochemical matter being preferably in a form of suspended particles.

Abstract: The lever comprises an integral covering which includes the handgrip knob and protective bellows for the swivel joint and incorporates, as a unitary construction, the lever load bearing rod which lever is formed by a co-molding process, whereby the load-bearing rod is incorporated to the covering during the injection molding of the covering itself.

Abstract: The connector comprises a base of acetalic resin and a metal pivot pin connected together for mutual rotation under the braking effect of a frictional couple; the pivot pin being force fitted into a corresponding seat in the base and the ratio of the coupling axial extension to the pin diameter being no less than 4:1.

Abstract: The attachment comprises a body of polymeric material wherein a through socket is formed rotatively holding one end of the visor suspension rod, which end is formed with a cranked portion engaged by two opposite cheeks of the supporting body, extending through an arc at least as wide as the adjustment angle of the suspension rod, and effective to limit the angular travel range of the visor suspension rod cranked portion.

Abstract: The sun visor comprises a load-bearing structure including a shaped element die-cut from a sheet of a cell polymeric material having straight parallel channel-like cells, and a suspension and securing rod engaged in one of the cells, the cell engaging with the rod, or alternatively an insert intervening between the rod and cell having at least one raised rib formed thereon which is adapted to engage with the rod surface for frictional retention, and at least one longitudinal groove in the rod adapted for releasably.

Abstract: The sun visor is of the type which comprises a load bearing structure including a shaped element formed from a straight cell polymeric material, the cells extending parallel to one another and having a trough-like shape, and a suspension and pivot rod accommodated for rotation within one of the cell. At least one portion of the rod is formed with a crank-like eccentric shape engaging in the cell of a corresponding movable portion of the structure, which is partially separated therefrom by cuts, for the purpose of obtaining at least two stable tilted positions which the sun visor will occupy with a snap movement, one position being selected to coincide with the home position of the sun visor.