ES1027169U - Tilting door for garages and the like. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

TILTING DOOR FOR GARAGES AND SIMILAR, WHICH IS A TYPE OF THOSE CONSTITUTED BY A LEAF OR SWING BY SLIDING THROUGH GUIDES ON A FRAME SO THAT IN ITS OPENING POSITION IT IS SITUATED SUPERIOR AND HORIZONTALLY, CHARACTERIZED BY THEM ON THE SIDE. OF THE DOOR IS LOCATED A MECHANISM FORMED FROM A COUPLE OF SPRINGS THAT AT THE TOP OF THEIR ARE LINKED TO A ROTATING PIECE MOUNTED ON THE UPPER PART OF THE RESPECTIVE SIDE OF THE ASSEMBLY FRAME OF THE SUCH DOOR, WHICH IS INFERITIVE OF THIS DOOR LINKED TO A CHAIN THAT UNDERLY EXTENDS IN A SINGLE SECTION THAT FRICTIONS ON A WHEEL MOVED ROTATELY ON A SUPPORT PIECE FIXED TO THE CORRESPONDING DOOR LEAF, WITH THE PARTICULARITY THAT THE END OF THAT CHAIN IS FIXED ON A P OWN FRICTION WHEEL SUPPORT PIECE; HAVING PROVIDED THAT BETWEEN THE UPPER PART OF ITS OWN FRAME AND THAT PIECE DEMONTATION OF THE RIBBED WHEEL IN WHICH THE CHAIN IS FRICTED, IT IS A CONNECTING ROD CONSTITUTED BY A ROLLER BOARD IN OPERATIONS OF GENERAL DOOR IN ITS OPENING OPERATIONS. SO MUCH THAT THE SPRINGS WITH THE CHAIN DETERMINE THE COUNTERWEIGHT TO FACILITATE THESE OPENING AND CLOSING ACTIONS, IN WHICH THE GUIDING OF THE OWN DOOR OR SWING OF THE DOOR IS PERFORMED THROUGH ITS UPPER EDGE THAT SLIDES ON THE GUIDES PROVIDED FOR THE EFFECT IN THE SIDE STANDS OF THE OWN FRAMEWORK, PREVENTING THAT SUCH DOOR EXCEEDS THE EXTERIOR DURING THE PHASE AND OPENING POSITION OF THE SAME. (Machine-translation by Google Translate, not legally binding)