Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FOX-WILLIAMS JACK
Original Assignee
FOX-WILLIAMS JACK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FOX-WILLIAMS JACKfiledCriticalFOX-WILLIAMS JACK
Priority to ES0303977ApriorityCriticalpatent/ES303977A1/en
Publication of ES303977A1publicationCriticalpatent/ES303977A1/en
Improvements in window structures, which comprise a fixed frame, generally rectangular, with at least one opening therein prepared to open and close by the movement of a mobile frame that supports one or more panels of glass or other sheet material , wherein the fixed frame has two opposite side elements formed to provide guides, while one edge of the movable frame extends between the guides, practically at right angles to them, and has at its ends elements or parts ready to slide as length of the guides CHARACTERIZED by an interconnection mechanism by means of which the ends of the edge of the movable frame that extends between said elements or sliding parts, are forced to move simultaneously and analogously with respect to their respective guides. (Machine-translation by Google Translate, not legally binding)
ES0303977A1964-09-111964-09-11Improvements in structures for windows. (Machine-translation by Google Translate, not legally binding)
ExpiredES303977A1
(en)