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:
Feb. 20, 1990
Filed:
Sep. 14, 1987
Gerard Prevot, Willerwald, FR;
Daniel Vigreux, Biberkirch, FR;
Ferco International, Sarrebourg, FR;
Abstract
A locking fitting for the sliding leaf of a window, door, or similar type closure which includes, in its housing, a slide connected to a bolt with a hook. The hook cooperates with a keeper which is fixed against movement with the fixed frame. After the movable closure is opened, the hooked bolt is maintained in its unlocked position by a blocking device having an elastic return. Further, the blocking device is formed by an assembly separate from the slide and includes a support which is clamped in the U-section of the movable closure. The support is fitted with a blocking lever which cooperates with the keeper when the movable closure is closed so as to free the hooked bolt for movement and, in consequence, the slide.