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:
Jan. 26, 1999
Filed:
Aug. 06, 1997
Timothy J Fuchs, Perrysburg, OH (US);
James M Bianca, Jr, Toledo, OH (US);
Owens-Illinois Closure Inc., Toledo, OH (US);
Abstract
A dispensing closure includes a body on which an actuator supporting an outlet passage is pivoted about a transverse pivot axis. A post is integrally supported on the upper part of the body and extends adjacent and below the pivot axis. The actuator includes an abutting surface which extends axially when the actuator is in a position to close the outlet and is adjacent the post. Upon the first movement of the actuator, the abutting surface contacts the post with a transverse force that breaks the post. In a preferred embodiment, the post is formed on a transverse wall of the body and extends axially along an inner surface of the body. The post extends axially in cantilever fashion. A thin membrane may connect the post to the upper part of the body. The abutting surface is provided on an annular skirt on the actuator and comprises a recess in the skirt defining the abutting surface. Preferably, the skirt of the actuator includes a convex free edge which is adapted cooperate with axial ribs on the transverse wall of the closure to absorb any excess force on the actuator during normal operation by contact of the convex surface with inclined surfaces on the free ends of the axial ribs. In a modified form, the body is made integral with the container.