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. 13, 1999
Filed:
Aug. 01, 1996
Gary L Myers, Monee, IL (US);
Ratomir Zivovic, Chicago, IL (US);
Fort Lock Corporation, River Grove, IL (US);
Abstract
A pop-out handle lock assembly having a frangible and easily replaceable handle portion is provided. As with other pop-out handle lock assemblies, the pop-out handle lock assembly of the present invention is used to lock a movable closure member relative to a stationary object such as a vending machine door and a vending machine cabinet, respectively. In operation, the pop-out handle lock assembly of the present invention is received by a housing which is mounted to the movable closure member. The housing, in particular, has a longitudinal slot formed therethrough, and includes a front face portion which abuts the movable closure member and a generally perpendicular rear guide portion which extends into the movable closure member. The pop-out lock assembly of the present invention includes a stem portion and a frangibly attached handle portion. The pop-out handle lock assembly also includes a lock plug assembly rotatable disposed within a bore in the stem portion and a threaded lock stud operatively connected thereto. In use, the handle portion may be frangibly detached from the stem portion without yielding access to the stationary object by applying a prying force between the handle portion and the front face portion of the housing. Also, an auxiliary replacement handle portion provides a convenient, simple, and inexpensive way to replace the handle portion once it has been tampered with and detached in the field.