ES408020A3 - Adjustable and tractile aspesor device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Adjustable and retractable spray device, characterized in that it comprises the assembly constituted by a sprinkling head proper having a series of discharge holes similar to each other and preferably triangular disposed with an angular offset one with respect to the other, encompassing in part or the entire circle located centrally on the assembly axis of the head itself, which is disposed at the open upper end of a tubular piece vertically sliding and related to elastic means with respect to the hollow support of said tubular piece, so that, on the one hand, the head is adjustable on the end of the sliding tubular part so as to allow the desired surface of the liquid to pass through the tubular piece and be sprinkled around the head when the liquid is projected towards the head. Outside and, on the other hand, said head is adjusted over a suitable hole the upper cover of the hollow support containing the vertically sliding tubular part provided with its upper end head is disposed, all the above being arranged so that when a pressure of the liquid inside the one of the tubular part carrying the head occurs, said tubular piece it rises vertically as a result of the pressure against the elastic means and exposes, above the upper cover of the support, the head itself with its gapped openings arranged in the previously established manner for the proper distribution of the liquid flow around the head, the same in terms of the angular situation of said flow as in the previously recorded flow. (Machine-translation by Google Translate, not legally binding)