The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 1997
Filed:
Oct. 17, 1995
Francesco Mascitelli, Pescara, IT;
SAR S.p.A., San Giovanni Teatino, IT;
Abstract
The invention relates to a sleeve (1) for the fixing of a pump (2) to a bottle with a neck (3) enlarged at the mouthpiece (4). The upper part (1a) of the sleeve (1) has tubular elements: one external tubular element (10) for receiving a metallic covering (5) and an internal tubular element (11) for receiving and restraining the pump (2), and a base transversal element (12) resting on the mouthpiece (4). An annular gasket is interposed between the base transversal element (12) and mouthpiece (4). The lower tubular part (1b) of the sleeve is to be inserted onto the mouthpiece (4) and is held in place in an undercut (4a) by means of rounded projecting parts (16) shown internally by the part (1b). The lower tubular part (1b) is provided with a plurality of external facings (15). The part (1b) also has externally a plurality of step projections (20) between the facings (15).