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:
Nov. 14, 2000
Filed:
Nov. 17, 1998
Pierre Dinand, Levallois-Perret, FR;
Abstract
A set for restricting the operation of a spray valve of a flask comprising three main parts, namely: a shoulder, a collar and a lid. The shoulder of the set rests on the shoulder of the flask and is connected to a mouth of the flask by projections from the neck of the set. The shoulder of the set is also solidly linked to the collar of the set by an indentation. The collar constitutes a circular section ring that fits inside a mouth of the of the set's shoulder. The lid constitutes a cylindrical piece having a top with a peripheral skirt. The lid is connected to the collar of the set by an extension and a pin. The lid rotates about the pin through a limited arc and has a closed position. When the lid is in the closed position, it encloses a valve of the flask and restricts the operation of the valve.